{"title":"TIPS Collection","description":"","products":[{"product_id":"double-cavity-glass-microscope-slides-pack-of-72-by-go-science-crazy","title":"Microscope Slides, Double Cavity, Glass with Beveled Edges, Case of 72","description":"\u003cp\u003e\u003cstrong\u003eGSC International 4-13054-72\u003c\/strong\u003e Microscope Slides Double Cavity – Pre-Cleaned Glass Slides with 16mm Wells and Beveled Edges – 25x76mm – Pack of 72 Slides\u003c\/p\u003e\u003cp\u003ePre cleaned glass microscope slides with two cavities designed for thicker specimen observation\u003c\/p\u003e\u003cp\u003eEach cavity measures 16mm in diameter and 0.8mm in depth for liquids or tissue-based samples\u003c\/p\u003e\u003cp\u003eSlides measure 25mm in width and 76mm in length for use with standard laboratory microscopes\u003c\/p\u003e\u003cp\u003eMade from clear optical glass with smooth beveled edges and consistent 1–1.2mm thickness\u003c\/p\u003e\u003cp\u003eSold in a pack of 72 slides ideal for physics, biology, and general science classroom studies\u003c\/p\u003e\u003cp\u003e\u003cem\u003e\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003e\u003cem\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePRODUCT WARNINGS\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003eThis product is \u003cstrong\u003eNOT A TOY\u003c\/strong\u003e. It is designed for educational, scientific, or professional use only. Adult supervision is required at all times. Improper use may cause injury or damage. Always follow safety guidelines and wear appropriate protective equipment. Not suitable for children 15 and under.\u003c\/p\u003e","brand":"GSC International","offers":[{"title":"Default Title","offer_id":42474287595748,"sku":"4-13054-72","price":61.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1171\/1440\/files\/4-13054-72Slides-Photoroom.jpg?v=1760474399"},{"product_id":"fermentation-tube-without-base-5ml-not-graduated-by-go-science-crazy","title":"Fermentation Tube, Ungraduated, 5ml, without Base","description":"\u003cp\u003e\u003cstrong\u003eGSC International 601-3\u003c\/strong\u003e Fermentation Tube, Ungraduated, 5ml capacity, without foot.\u003c\/p\u003e\n\u003cp\u003eThis borosilicate fermentation tube has a capacity of 5ml. It does not have a base and is not graduated. The fermentation tube is used to observe gas production (usually carbon dioxide) during fermentation by microorganisms such as yeast or bacteria.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePRODUCT WARNINGS\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThis product is \u003cstrong\u003eNOT A TOY\u003c\/strong\u003e. It is designed for educational, scientific, or professional use only. Adult supervision is required at all times. Improper use may cause injury or damage. Always follow safety guidelines and wear appropriate protective equipment. Not suitable for children 15 and under.\u003c\/p\u003e","brand":"GSC International","offers":[{"title":"Default Title","offer_id":42474287300836,"sku":"601-3","price":19.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1171\/1440\/files\/601-3_76c5bfee-d907-44b3-9014-f4b467692707.jpg?v=1750471465"},{"product_id":"fermentation-tube-with-base-10ml-not-graduated-by-go-science-crazy","title":"Fermentation Tube, Ungraduated, 10ml, with Base","description":"\u003cp\u003e\u003cstrong\u003eGSC International 601-2\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis borosilicate fermentation tube has a capacity of 10ml. It has a base and is not graduated.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePRODUCT WARNINGS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis product is \u003cstrong\u003eNOT A TOY\u003c\/strong\u003e. It is designed for educational, scientific, or professional use only. Adult supervision is required at all times. Improper use may cause injury or damage. Always follow safety guidelines and wear appropriate protective equipment. Not suitable for children 15 and under.\u003c\/p\u003e","brand":"GSC International","offers":[{"title":"Default Title","offer_id":42474287235300,"sku":"601-2","price":25.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1171\/1440\/files\/601-2_ff9b50ce-304b-48c2-bae7-5ad0acab76e4.jpg?v=1750471104"},{"product_id":"fermentation-tube-without-base-10ml-not-graduated-by-go-science-crazy","title":"Fermentation Tube, Ungraduated, 10ml, without Base","description":"\u003cp\u003e\u003cstrong\u003eGSC International 601-1\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis borosilicate fermentation tube has a capacity of 10ml. It does not have a base and is not graduated.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePRODUCT WARNINGS\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThis product is \u003cstrong\u003eNOT A TOY\u003c\/strong\u003e. It is designed for educational, scientific, or professional use only. Adult supervision is required at all times. Improper use may cause injury or damage. Always follow safety guidelines and wear appropriate protective equipment. Not suitable for children 15 and under.\u003c\/p\u003e","brand":"GSC International","offers":[{"title":"Default Title","offer_id":42474287530212,"sku":"601-1","price":19.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1171\/1440\/files\/601-1_69019887-ac7f-4258-ad33-e235feea795e.jpg?v=1750470447"},{"product_id":"fermentation-tube-with-base-10ml-graduated-by-go-science-crazy","title":"Fermentation Tube, Graduated, 10ml, with Base","description":"\u003cp\u003e\u003cstrong\u003eGSC International 601-8\u003c\/strong\u003e Fermentation Tube, Graduated 10ml capacity.\u003c\/p\u003e\n\u003cp\u003eThe fermentation tube is made from borosilicate glass and has white graduations with 0ml at the top of the collection tube and 10ml at the bottom. The collection tube is subdivided by 0.10ml. The open end has a bulb for the collection of the materials being fermented. The tube is supported by a round glass base.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePRODUCT WARNINGS\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThis product is \u003cstrong\u003eNOT A TOY\u003c\/strong\u003e. It is designed for educational, scientific, or professional use only. Adult supervision is required at all times. Improper use may cause injury or damage. Always follow safety guidelines and wear appropriate protective equipment. Not suitable for children 15 and under.\u003c\/p\u003e","brand":"GSC International","offers":[{"title":"Default Title","offer_id":42474292347108,"sku":"601-8","price":25.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1171\/1440\/files\/601-8_1d095299-8204-46ef-aea5-24c18662e27e.jpg?v=1750468578"},{"product_id":"fermentation-tube-with-base-5ml-not-graduated-by-go-science-crazy","title":"Fermentation Tube, Ungraduated, 5ml, with Base","description":"\u003cp\u003e\u003cstrong\u003eGSC International 601-9\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis borosilicate fermentation tube has a capacity of 5ml. It has a base and is not graduated.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePRODUCT WARNINGS\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThis product is \u003cstrong\u003eNOT A TOY\u003c\/strong\u003e. It is designed for educational, scientific, or professional use only. Adult supervision is required at all times. Improper use may cause injury or damage. Always follow safety guidelines and wear appropriate protective equipment. Not suitable for children 15 and under.\u003c\/p\u003e","brand":"GSC International","offers":[{"title":"Default Title","offer_id":42474292478180,"sku":"601-9","price":23.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1171\/1440\/files\/601-9_627f788f-3444-4c53-9623-2f6728b79835.jpg?v=1750446905"},{"product_id":"fermentation-tube-with-base-5ml-graduated-by-go-science-crazy","title":"Fermentation Tube, Graduated, 5ml, with Base","description":"\u003cp\u003e\u003cstrong\u003eGSC International 601-7\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFermentation Tubes are designed to verify and measure gas production in fermentation experiments and to conduct comparative studies with different microorganisms.\u003c\/p\u003e\n\u003cp\u003eThe fermentation tube is made from borosilicate glass and has white graduations with 0ml at the top of the collection tube and 5ml at the bottom. The collection tube is subdivided by 0.10ml. The open end has a bulb for the collection of the materials being fermented. The tube is supported by a round glass base.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePRODUCT WARNINGS\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThis product is \u003cstrong\u003eNOT A TOY\u003c\/strong\u003e. It is designed for educational, scientific, or professional use only. Adult supervision is required at all times. Improper use may cause injury or damage. Always follow safety guidelines and wear appropriate protective equipment. Not suitable for children 15 and under.\u003c\/p\u003e","brand":"GSC International","offers":[{"title":"Default Title","offer_id":42474292543716,"sku":"601-7","price":24.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1171\/1440\/files\/601-7_20_1_0c566bb7-1862-4510-a387-ac734fd25c60.jpg?v=1750468979"},{"product_id":"animal-slide-set-of-10-plastic-by-go-science-crazy","title":"Prepared Microscope Slide of Animals. Set of 10 Plastic Slides.","description":"\u003cp\u003e\u003cstrong\u003eGSC International 1354\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eThese slide sets are made of safe plastic, and are ideal for younger students. Animal Set includes: Fish Squama, Dog Hair, Pig Hair, Fowl Feather, Rabbit Hair, Cow Hair, Cat Hair, Peacock Feather, Lamb Wool, and Frog Blood.\u003c\/p\u003e\u003cp\u003e\u003cem\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePRODUCT WARNINGS\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003eThis product is \u003cstrong\u003eNOT A TOY\u003c\/strong\u003e. It is designed for educational, scientific, or professional use only. Adult supervision is required at all times. Improper use may cause injury or damage. Always follow safety guidelines and wear appropriate protective equipment. Not suitable for children 15 and under.\u003c\/p\u003e","brand":"GSC International","offers":[{"title":"Default Title","offer_id":42474908123364,"sku":"1354","price":24.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1171\/1440\/files\/1354.jpg?v=1750467954"},{"product_id":"plants-set-10-plastic-slides-by-go-science-crazy","title":"Prepared Microscope Slide Plants Set of 10 Plastic Slides","description":"\u003cp\u003e\u003cstrong\u003eGSC International 1356\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eThese slide sets are made of plastic, and are ideal for younger students. Plants Set: Corn Starch, Lily Pollen, Fern Spore, Pepper, Pine Pollen, Pickpurse, Moss, Pine Leaf, Dandelion Fuzz, and Limewood Stem.\u003c\/p\u003e\u003cp\u003e\u003cem\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePRODUCT WARNINGS\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003eThis product is \u003cstrong\u003eNOT A TOY\u003c\/strong\u003e. It is designed for educational, scientific, or professional use only. Adult supervision is required at all times. Improper use may cause injury or damage. Always follow safety guidelines and wear appropriate protective equipment. Not suitable for children 15 and under.\u003c\/p\u003e","brand":"GSC International","offers":[{"title":"Default Title","offer_id":42474908221668,"sku":"1356","price":24.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1171\/1440\/files\/1356.jpg?v=1750468048"},{"product_id":"insect-set-plastic-prepared-microscope-slides-by-go-science-crazy","title":"Prepared Microscope Slide Set of Insects. Set of 10 Plastic Slides","description":"\u003cp\u003e\u003cstrong\u003eGSC International 1355\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eThese slide sets are made of plastic, and are ideal for younger students. Insect Set: Butterfly Wing, Honeybee Leg, Housefly Wing, Housefly Leg, Ant, Aphid, Daphnia, Locust Wing, Cockroach Leg, and Mantis Wing.\u003c\/p\u003e\u003cp\u003e\u003cem\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePRODUCT WARNINGS\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003eThis product is \u003cstrong\u003eNOT A TOY\u003c\/strong\u003e. It is designed for educational, scientific, or professional use only. Adult supervision is required at all times. Improper use may cause injury or damage. Always follow safety guidelines and wear appropriate protective equipment. Not suitable for children 15 and under.\u003c\/p\u003e","brand":"GSC International","offers":[{"title":"Default Title","offer_id":42474908254436,"sku":"1355","price":24.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1171\/1440\/files\/1355.jpg?v=1750468047"},{"product_id":"newtons-cradle-by-go-science-crazy","title":"Newton's Cradle, 5 x 4.5 x 6.5 in.","description":"\u003cp\u003e\u003cstrong\u003eGSC International 1379\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNewton’s Cradle 5x4.5x6.5 in Desktop Physics Demo – Energy and Momentum Conservation Tool for STEM Education, Teachers, Students, and Parents\u003c\/p\u003e\u003cp\u003eThe Newton's Cradle is more than just a desktop toy—it’s a visual, hands-on demonstration of fundamental physics concepts like conservation of energy, momentum, and elastic collisions. When one or more balls are pulled and released, the kinetic energy transfers through the line of balls, making the ones on the opposite end swing in response. The rhythmic motion and precision of this apparatus make it both educational and calming to watch.\u003c\/p\u003e\u003cp\u003eBuilt with stainless steel bars, mirror-finished metal balls, and a durable plastic base, this cradle is compact enough for classroom desks or office spaces while remaining effective for demonstration and discussion. It also makes a great conversation starter or thoughtful gift for science lovers.\u003c\/p\u003e\u003cp\u003eSTEM Learning Tool: Demonstrates energy, momentum, friction, and collision in a captivating and visual way\u003c\/p\u003e\u003cp\u003eDurable Materials: Built with mirror-finish steel balls, stainless steel supports, and a sturdy plastic base for lasting use\u003c\/p\u003e\u003cp\u003eCompact \u0026amp; Display Ready: Measures 5 x 4.5 x 6.5 inches – fits perfectly on desks or in science classrooms\u003c\/p\u003e\u003cp\u003eStress Relief \u0026amp; Decor: Offers a soothing, repetitive motion great for mindfulness and focus in offices or study spaces\u003c\/p\u003e\u003cp\u003eIncludes Instructions: Comes with a clear setup and exploration guide for students, teachers, or curious learners\u003c\/p\u003e\u003cp\u003e\u003cem\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePRODUCT WARNINGS\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003eThis product is \u003cstrong\u003eNOT A TOY\u003c\/strong\u003e. It is designed for educational, scientific, or professional use only. Adult supervision is required at all times. Improper use may cause injury or damage. Always follow safety guidelines and wear appropriate protective equipment. Not suitable for children 15 and under.\u003c\/p\u003e\u003cp\u003eChoking Hazard Warning:\u003c\/p\u003e\n\u003cp\u003eWARNING: Choking Hazard – Small parts. Not for children under 3 years\u003c\/p\u003e","brand":"GSC International","offers":[{"title":"Default Title","offer_id":42474908287204,"sku":"1379","price":27.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1171\/1440\/files\/1379.jpg?v=1750441132"},{"product_id":"skeleton-model-desktop-sized-by-go-science-crazy","title":"Skeleton Model with Support Stand, 17 in. 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Its PVC construction and included stand make it suitable for repeated classroom reference during biology, health science, and anatomy lessons.\u003c\/p\u003e\n\u003cul data-start=\"646\" data-end=\"906\"\u003e\n\u003cli data-section-id=\"1jt95ne\" data-start=\"646\" data-end=\"690\"\u003eMeasures approximately 17in. \/ 43cm tall\u003c\/li\u003e\n\u003cli data-section-id=\"18o75oi\" data-start=\"691\" data-end=\"741\"\u003eDesktop skeleton model rests on included stand\u003c\/li\u003e\n\u003cli data-section-id=\"1j3n2v7\" data-start=\"742\" data-end=\"794\"\u003eIncludes major bones of the upper and lower body\u003c\/li\u003e\n\u003cli data-section-id=\"9tzwdh\" data-start=\"795\" data-end=\"850\"\u003ePVC plastic construction supports repeated handling\u003c\/li\u003e\n\u003cli data-section-id=\"1ourjxu\" data-start=\"851\" data-end=\"906\"\u003eCompact size works well for tabletop demonstrations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePRODUCT WARNINGS\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"930\" data-end=\"1230\"\u003eThis product is \u003cstrong data-start=\"946\" data-end=\"959\"\u003eNOT A TOY\u003c\/strong\u003e. It is designed for educational, scientific, or professional use only. Adult supervision is required at all times. Improper use may cause injury or damage. Always follow safety guidelines and wear appropriate protective equipment. Not suitable for children 15 and under.\u003c\/p\u003e","brand":"GSC International","offers":[{"title":"Default Title","offer_id":42474908319972,"sku":"1387","price":67.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1171\/1440\/files\/1387miniSkeleton-Photoroom.jpg?v=1760624970"},{"product_id":"dc-motor-kit-by-go-science-crazy","title":"Motor, DC, Demonstration Kit","description":"\u003cp data-start=\"172\" data-end=\"297\"\u003e\u003cstrong data-start=\"172\" data-end=\"227\"\u003eGSC International 1858 — DC Motor Demonstration Kit\u003c\/strong\u003e\u003cbr data-start=\"227\" data-end=\"230\"\u003e\u003cem data-start=\"230\" data-end=\"297\"\u003eElectromagnetism and Energy Conversion Learning Tool\u003c\/em\u003e\u003c\/p\u003e\n\u003cp data-start=\"299\" data-end=\"528\"\u003eThis DC motor kit allows teachers to demonstrate the fundamental principles of \u003cstrong data-start=\"391\" data-end=\"433\"\u003eelectromagnetism and energy conversion.  The student builds their own motor and thus reinforces the concepts of a motor or generator by building their own motor.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"530\" data-end=\"573\"\u003e\u003cstrong data-start=\"530\" data-end=\"573\"\u003eClassroom Applications \u0026amp; Teaching Value\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"574\" data-end=\"1170\"\u003e\n\u003cli data-start=\"574\" data-end=\"698\"\u003e\n\u003cp data-start=\"576\" data-end=\"698\"\u003eDemonstrates how \u003cstrong data-start=\"593\" data-end=\"642\"\u003eelectric current and magnetic fields interact\u003c\/strong\u003e to produce mechanical motion in a functioning DC motor.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"699\" data-end=\"822\"\u003e\n\u003cp data-start=\"701\" data-end=\"822\"\u003e\u003cspan data-start=\"749\" data-end=\"777\"\u003eBy building a motor, students learn the principles of a motor or generator.  \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"823\" data-end=\"932\"\u003e\n\u003cp data-start=\"825\" data-end=\"932\"\u003eSimple battery operation supports investigations into \u003cstrong data-start=\"879\" data-end=\"931\"\u003eelectric circuits, switches, and energy transfer\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"933\" data-end=\"1053\"\u003e\n\u003cp data-start=\"935\" data-end=\"1053\"\u003eIdeal for whole-class demonstrations, learning centers, or small-group exploration in \u003cstrong data-start=\"1021\" data-end=\"1052\"\u003eSTEM and STEAM environments\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1054\" data-end=\"1170\"\u003e\n\u003cp data-start=\"1056\" data-end=\"1170\"\u003eIncludes an instructional guide to support \u003cstrong data-start=\"1099\" data-end=\"1169\"\u003eteacher-led discussion, independent study, or formative assessment\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1172\" data-end=\"1203\"\u003e\u003cstrong data-start=\"1172\" data-end=\"1203\"\u003eNGSS-Aligned Lesson Framing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1204\" data-end=\"1689\"\u003e\n\u003cli data-start=\"1204\" data-end=\"1352\"\u003e\n\u003cp data-start=\"1206\" data-end=\"1352\"\u003e\u003cstrong data-start=\"1206\" data-end=\"1234\"\u003eDisciplinary Core Ideas:\u003c\/strong\u003e PS3.A (Definitions of Energy), PS3.B (Conservation of Energy and Energy Transfer), and PS2.B (Types of Interactions).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1353\" data-end=\"1488\"\u003e\n\u003cp data-start=\"1355\" data-end=\"1488\"\u003e\u003cstrong data-start=\"1355\" data-end=\"1391\"\u003eScience \u0026amp; Engineering Practices:\u003c\/strong\u003e Developing and using models; constructing explanations; analyzing and interpreting observations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1489\" data-end=\"1581\"\u003e\n\u003cp data-start=\"1491\" data-end=\"1581\"\u003e\u003cstrong data-start=\"1491\" data-end=\"1517\"\u003eCrosscutting Concepts:\u003c\/strong\u003e Energy and matter; cause and effect; systems and system models.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1582\" data-end=\"1689\"\u003e\n\u003cp data-start=\"1584\" data-end=\"1689\"\u003eWell suited for \u003cstrong data-start=\"1600\" data-end=\"1646\"\u003eupper elementary and middle school science\u003c\/strong\u003e, as well as introductory physical science.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1691\" data-end=\"1707\"\u003e\u003cstrong data-start=\"1691\" data-end=\"1707\"\u003eSet Includes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1708\" data-end=\"1874\"\u003e\n\u003cli data-start=\"1708\" data-end=\"1741\"\u003e\n\u003cp data-start=\"1710\" data-end=\"1741\"\u003eComponents to build a working DC motor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1742\" data-end=\"1819\"\u003e\n\u003cp data-start=\"1744\" data-end=\"1819\"\u003eInstruction guide explaining motor function and electromagnetism concepts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1820\" data-end=\"1874\"\u003e\n\u003cp data-start=\"1822\" data-end=\"1874\"\u003eAll necessary components (AA battery not included)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePRODUCT WARNINGS\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis product is \u003cstrong\u003eNOT A TOY\u003c\/strong\u003e. It is designed for educational, scientific, or professional use only. Adult supervision is required at all times. Improper use may cause injury or damage. Always follow safety guidelines and wear appropriate protective equipment. Not suitable for children 15 and under.\u003c\/p\u003e","brand":"GSC International","offers":[{"title":"Default Title","offer_id":42474908352740,"sku":"1858","price":15.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1171\/1440\/files\/chatgpt_20image_20may_2028_2c_202025_2c_2003_41_47_20pm.png?v=1750467954"},{"product_id":"stethoscope-by-go-science-crazy","title":"Stethoscope Bowles Style for Science Education","description":"\u003cp\u003e\u003cstrong\u003eGSC International 1872\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis educational-quality stethoscope is perfect for human anatomy studies. It is a Bowels stethoscope comprised of a chest piece, a diaphragm, a bell, a stem, sturdy tubing, and ear pieces.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePRODUCT WARNINGS\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThis product is \u003cstrong\u003eNOT A TOY\u003c\/strong\u003e. It is designed for educational, scientific, or professional use only. Adult supervision is required at all times. Improper use may cause injury or damage. Always follow safety guidelines and wear appropriate protective equipment. Not suitable for children 15 and under.\u003c\/p\u003e","brand":"GSC International","offers":[{"title":"Default Title","offer_id":42474908844260,"sku":"1872","price":15.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1171\/1440\/products\/1872.jpg?v=1644944848"},{"product_id":"glass-petri-dish-90mm-by-go-science-crazy","title":"Petri Dish, Flint Glass, 90mm diameter x 15mm height.","description":"\u003cp\u003e\u003cstrong\u003eGSC International 1500-3 Petri Dish, Flint Glass, 90mm diameter x 15mm height.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIn a science lab or classroom, a petri dish is used to culture different types of cells, including bacteria and molds. It often contains a nutritional medium, such as agar, on which the cells can grow. \u003cbr\u003eThis flint glass Petri dish has two pieces, a lid and bottom dish, which are in 90mm diameter by 15mm height. They are made from soda lime glass and the product is not autoclavable.\u003c\/p\u003e\u003cp\u003eIn a science lab or classroom, a petri dish is used to culture different types of cells. It often contains a nutritional medium, such as agar, on which the cells can grow.\u003c\/p\u003e\u003cp\u003eThis flint glass Petri dish has two pieces, a lid and bottom dish, which are in 90mm diameter by 15mm height. They are made from soda lime glass and the product is not autoclavable.\u003c\/p\u003e\u003cp\u003eSold as two pieces, lid and bottom.\u003c\/p\u003e\u003cp\u003eMade from flint glass and this product is not autoclavable.\u003c\/p\u003e\u003cp\u003e\u003cem\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePRODUCT WARNINGS\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003eThis product is \u003cstrong\u003eNOT A TOY\u003c\/strong\u003e. It is designed for educational, scientific, or professional use only. Adult supervision is required at all times. Improper use may cause injury or damage. Always follow safety guidelines and wear appropriate protective equipment. Not suitable for children 15 and under.\u003c\/p\u003e","brand":"GSC International","offers":[{"title":"Default Title","offer_id":42474908877028,"sku":"1500-3","price":12.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1171\/1440\/files\/1500-3_20open-photoroom_91083136-e48a-4302-83d7-c43cfa24f4c3.jpg?v=1751004209"},{"product_id":"spot-plates-polystyrene-pack-of-12-by-go-science-crazy","title":"Spot Plate Polystyrene, 12 Depressions, 20mm x 10mm 12 Pack","description":"\u003cp\u003e\u003cstrong\u003eGSC International 1875 \u003c\/strong\u003eSpot Plate Polystyrene 12 Depressions 12 Pack (20 mm × 10 mm) Lab Dish for Mixing Chemistry Biology and Educational Science Experiments\u003c\/p\u003e\u003cp\u003eMade of durable lightweight polystyrene providing a reusable surface for laboratory and classroom applications\u003c\/p\u003e\u003cp\u003eFeatures twelve depressions each measuring approximately 20 mm in diameter and 10 mm in depth\u003c\/p\u003e\u003cp\u003eIdeal for mixing small samples conducting reactions and observing color changes in chemistry or biology labs\u003c\/p\u003e\u003cp\u003eMeasures approximately 80 mm by 110 mm and fits easily on most lab benches or student workstations\u003c\/p\u003e\u003cp\u003eSold as a pack of 12 spot plates for classroom laboratory or STEM education use\u003c\/p\u003e\u003cp\u003e\u003cem\u003e\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003e\u003cem\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePRODUCT WARNINGS\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003eThis product is \u003cstrong\u003eNOT A TOY\u003c\/strong\u003e. It is designed for educational, scientific, or professional use only. Adult supervision is required at all times. Improper use may cause injury or damage. Always follow safety guidelines and wear appropriate protective equipment. Not suitable for children 15 and under.\u003c\/p\u003e","brand":"GSC International","offers":[{"title":"Default Title","offer_id":42474909237476,"sku":"1875","price":19.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1171\/1440\/files\/1875SpotPlate-Photoroom.jpg?v=1760033046"},{"product_id":"glass-dropping-pipettes-with-bulbs-8-in-long-pack-of-12-by-go-science-crazy","title":"Dropper, Glass, 8in, 5ml, Pack of 12","description":"\u003cp\u003e\u003cstrong\u003eGSC International 1601-6\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThese 8\" long glass dropping pipettes consist of a glass tube attached to a 5ml bulb. We also offer \u003ca href=\"https:\/\/gosciencecrazy.com\/products\/pack-12-of-5ml-dropper-bulbs?_pos=11\u0026amp;_sid=ae021559f\u0026amp;_ss=r\" title=\"Replacement 5ml Bulbs\" target=\"_blank\"\u003ereplacement bulbs\u003c\/a\u003e.\u003cbr\u003e\u003cbr\u003eSold in packs of 12.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePRODUCT WARNINGS\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThis product is \u003cstrong\u003eNOT A TOY\u003c\/strong\u003e. It is designed for educational, scientific, or professional use only. Adult supervision is required at all times. Improper use may cause injury or damage. Always follow safety guidelines and wear appropriate protective equipment. Not suitable for children 15 and under.\u003c\/p\u003e\n\u003cp\u003eThis product contains \u003cstrong\u003elatex\u003c\/strong\u003e, which can cause allergic reactions in some people. If symptoms of an allergic reaction occur, stop use immediately and consult a physician.\u003c\/p\u003e","brand":"GSC International","offers":[{"title":"Default Title","offer_id":42474909565156,"sku":"1601-6","price":35.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1171\/1440\/files\/1601-6-photoroom-photoroom.jpg?v=1751322380"},{"product_id":"glass-dropping-pipettes-with-bulbs-4-in-long-pack-of-12-by-go-science-crazy","title":"Dropper, Glass, 4in, 5ml, Pack of 12","description":"\u003cp\u003e\u003cstrong\u003eGSC International 1601-4\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThese 4\" long glass dropping pipettes consist of a glass tube attached to a 5ml bulb.\u003c\/p\u003e\n\u003cp\u003eSold as a pack of 12.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePRODUCT WARNINGS\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThis product is \u003cstrong\u003eNOT A TOY\u003c\/strong\u003e. It is designed for educational, scientific, or professional use only. Adult supervision is required at all times. Improper use may cause injury or damage. Always follow safety guidelines and wear appropriate protective equipment. Not suitable for children 15 and under.\u003c\/p\u003e\n\u003cp\u003eThis product contains \u003cstrong\u003elatex\u003c\/strong\u003e, which can cause allergic reactions in some people. If symptoms of an allergic reaction occur, stop use immediately and consult a physician.\u003c\/p\u003e","brand":"GSC International","offers":[{"title":"Default Title","offer_id":42474909597924,"sku":"1601-4","price":33.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1171\/1440\/files\/1601-4-photoroom.jpg?v=1751322381"},{"product_id":"boyles-law-mariotte-by-go-science-crazy","title":"Boyle's Law – Mariotte","description":"\u003cp\u003e\u003cstrong\u003eGSC International 14012\u003c\/strong\u003e Boyle’s Law – Mariotte Apparatus for Demonstrating Pressure and Volume Relationship in Gases with Dial Gauge and Graduated Cylinder\u003c\/p\u003e\n\u003cp\u003eDemonstrates Boyle’s Law showing the inverse relationship between pressure and volume\u003c\/p\u003e\n\u003cp\u003eIncludes graduated cylinder, piston, and precision dial gauge for accurate readings\u003c\/p\u003e\n\u003cp\u003ePressure adjustable using built-in piston control and gas tap for atmosphere exchange\u003c\/p\u003e\n\u003cp\u003eDial gauge range from 0 to 3.4 x 10⁵ Pa for detailed quantitative measurement\u003c\/p\u003e\n\u003cp\u003eIncludes printed instructions and ideal for physics and chemistry classrooms\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePRODUCT WARNINGS\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThis product is \u003cstrong\u003eNOT A TOY\u003c\/strong\u003e. It is designed for educational, scientific, or professional use only. Adult supervision is required at all times. Improper use may cause injury or damage. Always follow safety guidelines and wear appropriate protective equipment. Not suitable for children 15 and under.\u003c\/p\u003e","brand":"GSC International","offers":[{"title":"Default Title","offer_id":42474909663460,"sku":"14012","price":201.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1171\/1440\/files\/14012Boyle_s-Photoroom.jpg?v=1761225553"},{"product_id":"glass-capillary-tubes-non-heparinized-both-ends-open-vial-of-100-by-go-science-crazy","title":"Capillary Tube, Glass, Non-Heparinized, Both Ends Open, 75mm, 1.1-1.2mm ID, 1.5-1.6mm OD, Vial of 100","description":"\u003cp\u003e\u003cstrong\u003eGSC International 50001 \u003c\/strong\u003eCapillary Tube, Glass, Non-Heparinized, Both Ends Open, 75mm, 1.1-1.2mm ID, 1.5-1.6mm OD, Vial of 100\u003c\/p\u003e\n\u003cp\u003eOur capillary tubes are 75mm in length and have an inside diameter of approximately 1.1mm to 1.2 mm and an outside diameter of approximately 1.5mm to 1.6 mm. These tubes are open on both ends. They are packed in vials of 100 tubes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePRODUCT WARNINGS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis product is \u003cstrong\u003eNOT A TOY\u003c\/strong\u003e. It is designed for educational, scientific, or professional use only. Adult supervision is required at all times. Improper use may cause injury or damage. Always follow safety guidelines and wear appropriate protective equipment. Not suitable for children 15 and under.\u003c\/p\u003e","brand":"GSC International","offers":[{"title":"Default Title","offer_id":42474909827300,"sku":"50001","price":13.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1171\/1440\/files\/50001_a59e5cb1-f4ab-4eeb-a695-f5392a16c165.jpg?v=1750445102"},{"product_id":"glass-dropping-pipettes-with-bulbs-12-in-long-pack-of-12-by-go-science-crazy","title":"Dropper, Glass, 12in, 5ml, Pack of 12","description":"\u003cp\u003e\u003cstrong\u003eGSC International 1601-8\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThese 12\" long glass dropping pipettes consist of a glass tube attached to a 5ml bulb. We also offer \u003ca href=\"https:\/\/gosciencecrazy.com\/products\/gsc-international-210-2-dz-pack-12-of-5ml-dropper-bulbs?_pos=11\u0026amp;_sid=b3eb05016\u0026amp;_ss=r\" target=\"_blank\" rel=\"noopener\"\u003ereplacement bulbs\u003c\/a\u003e\u003ca href=\"https:\/\/gosciencecrazy.com\/products\/gsc-international-210-2-dz-pack-12-of-5ml-dropper-bulbs?_pos=11\u0026amp;_sid=b3eb05016\u0026amp;_ss=r\"\u003e \u003c\/a\u003eif needed.\u003c\/p\u003e\n\u003cp\u003eSold in packs of 12.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePRODUCT WARNINGS\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThis product is \u003cstrong\u003eNOT A TOY\u003c\/strong\u003e. It is designed for educational, scientific, or professional use only. Adult supervision is required at all times. Improper use may cause injury or damage. Always follow safety guidelines and wear appropriate protective equipment. Not suitable for children 15 and under.\u003c\/p\u003e\n\u003cp\u003eThis product contains \u003cstrong\u003elatex\u003c\/strong\u003e, which can cause allergic reactions in some people. If symptoms of an allergic reaction occur, stop use immediately and consult a physician.\u003c\/p\u003e","brand":"GSC International","offers":[{"title":"Default Title","offer_id":42474909794532,"sku":"1601-8","price":36.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1171\/1440\/files\/1601-8-photoroom.jpg?v=1750469475"},{"product_id":"glass-dropping-pipettes-with-bulbs-6-in-long-pack-of-12-by-go-science-crazy","title":"Dropper, Glass, 6in, 5ml, Pack of 12","description":"\u003cp\u003e\u003cstrong\u003eGSC International 1601-5\u003c\/strong\u003e Dropping Pipette 6 Inch with Bulb, 12 Pack\u003c\/p\u003e\u003cp\u003eThe pipette is used for dispensing liquids. It is often used in a lab or in science education. The pipette is made of glass and is 6 inches in length. The bulb is 5ml capacity. Packed 12 per pack.\u003c\/p\u003e\u003cp\u003eThis product contains \u003cstrong\u003elatex\u003c\/strong\u003e, which can cause allergic reactions in some people. If symptoms of an allergic reaction occur, stop use immediately and consult a physician.\u003c\/p\u003e\u003cp\u003eOur products are \u003cstrong\u003enot toys\u003c\/strong\u003e. Use in a laboratory or educational setting only. Not for children 13 and under.\u003c\/p\u003e\u003cp\u003e\u003cem\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePRODUCT WARNINGS\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003eThis product is \u003cstrong\u003eNOT A TOY\u003c\/strong\u003e. It is designed for educational, scientific, or professional use only. Adult supervision is required at all times. Improper use may cause injury or damage. Always follow safety guidelines and wear appropriate protective equipment. Not suitable for children 15 and under.\u003c\/p\u003e","brand":"GSC International","offers":[{"title":"Default Title","offer_id":42474909958372,"sku":"1601-5","price":35.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1171\/1440\/files\/1601-5-photoroom.jpg?v=1750442935"},{"product_id":"glass-dropping-pipettes-with-bulbs-10-in-long-pack-of-12-by-go-science-crazy","title":"Dropper, Glass, 10in, 5ml, Pack of 12","description":"\u003cp\u003e\u003cstrong\u003eGSC International 1601-7\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThese 10\" long glass dropping pipettes consist of a glass tube attached to a 5ml bulb. We also sell \u003ca href=\"https:\/\/gosciencecrazy.com\/products\/gsc-international-210-2-dz-pack-12-of-5ml-dropper-bulbs?_pos=11\u0026amp;_sid=b3eb05016\u0026amp;_ss=r\" target=\"_blank\" title=\"Replacement 5ml Bulbs\" rel=\"noopener\"\u003ereplacement \u003c\/a\u003e\u003ca title=\"Replacement 5ml Bulbs\" href=\"https:\/\/gosciencecrazy.com\/products\/pack-12-of-5ml-dropper-bulbs?_pos=11\u0026amp;_sid=ae021559f\u0026amp;_ss=r\" target=\"_blank\"\u003ebulbs\u003c\/a\u003e.\u003cbr\u003e\u003cbr\u003eSold in packs of 12.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePRODUCT WARNINGS\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThis product is \u003cstrong\u003eNOT A TOY\u003c\/strong\u003e. It is designed for educational, scientific, or professional use only. Adult supervision is required at all times. Improper use may cause injury or damage. Always follow safety guidelines and wear appropriate protective equipment. Not suitable for children 15 and under.\u003c\/p\u003e\n\u003cp\u003eThis product contains \u003cstrong\u003elatex\u003c\/strong\u003e, which can cause allergic reactions in some people. If symptoms of an allergic reaction occur, stop use immediately and consult a physician.\u003c\/p\u003e","brand":"GSC International","offers":[{"title":"Default Title","offer_id":42474909991140,"sku":"1601-7","price":36.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1171\/1440\/files\/1601-7-photoroom.jpg?v=1750469488"},{"product_id":"neon-wand-by-go-science-crazy","title":"Neon Wand","description":"\u003cp\u003e\u003cstrong\u003eGSC International 1401 Neon Wand,\u003c\/strong\u003e the wand lights up to reveal the flow of electrical energy through a low-pressure gas-filled tube.\u003c\/p\u003e\u003cp\u003eBring physics to life with this Neon Wand, an educational tool designed for classroom demonstrations and science experiments. It's an excellent way to illustrate the principles of ionization, electric fields, and gas discharge tubes. Instructions included.\u003c\/p\u003e\u003cp\u003eVisualize Electricity in Action – The neon wand lights up when exposed to high-voltage sources, allowing students to observe electrical energy traveling through low-pressure gas.\u003c\/p\u003e\u003cp\u003eSTEM Classroom Essential – A valuable teaching aid for demonstrating electric fields, ionization, and plasma physics in physics, chemistry, or general science classes.\u003c\/p\u003e\u003cp\u003eWorks with Tesla Coils – Designed to react to the electromagnetic field generated by Tesla coils or similar high-frequency devices (not included).\u003c\/p\u003e\u003cp\u003eSafe and Durable Design – Sealed glass construction with non-toxic neon gas; intended for supervised educational use in labs or classrooms.\u003c\/p\u003e\u003cp\u003eEngaging Hands-On Learning – Captures attention and sparks curiosity, making abstract science concepts more tangible and memorable for students.\u003c\/p\u003e\u003cp\u003e\u003cem\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePRODUCT WARNINGS\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003eThis product is \u003cstrong\u003eNOT A TOY\u003c\/strong\u003e. It is designed for educational, scientific, or professional use only. Adult supervision is required at all times. Improper use may cause injury or damage. Always follow safety guidelines and wear appropriate protective equipment. Not suitable for children 15 and under.\u003c\/p\u003e","brand":"GSC International","offers":[{"title":"Default Title","offer_id":42474910220516,"sku":"1401","price":23.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1171\/1440\/files\/1401-photoroom.jpg?v=1750439674"},{"product_id":"tantalus-cup-by-go-science-crazy","title":"Tantalus Cup","description":"\u003cp\u003e\u003cstrong\u003eGSC International 2001\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eA Tantalus cup is a glass cup with a U-tube attached. When water reaches the top of the inverted U-tube, a siphon action begins which drains the water until the end of the U-tube is exposed. When the cup is filled with water, the water is forced up the inverted U-tube so that equilibrium is maintained in the cup. As the water level reaches the top of the U-tube it begins to fall through the siphon. As the water falls, it creates a vacuum which causes more water to be forced into the tube. \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1171\/1440\/files\/2001_Tantalus_Cup.pdf?7629985214752735058\" target=\"_blank\" title=\"2001 Tantalus Cup\" rel=\"noopener noreferrer\"\u003eInstructions\u003c\/a\u003e included.\u003c\/p\u003e\u003cp\u003e\u003cem\u003e\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003e\u003cem\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePRODUCT WARNINGS\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003eThis product is \u003cstrong\u003eNOT A TOY\u003c\/strong\u003e. It is designed for educational, scientific, or professional use only. Adult supervision is required at all times. Improper use may cause injury or damage. Always follow safety guidelines and wear appropriate protective equipment. Not suitable for children 15 and under.\u003c\/p\u003e\u003cp\u003eThis product contains \u003cstrong\u003elatex\u003c\/strong\u003e, which can cause allergic reactions in some people. If symptoms of an allergic reaction occur, stop use immediately and consult a physician.\u003c\/p\u003e","brand":"GSC International","offers":[{"title":"Default Title","offer_id":42474910122212,"sku":"2001","price":44.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1171\/1440\/files\/2001_91e7f073-eb94-43d9-8887-dad90ce7555a.jpg?v=1750441425"},{"product_id":"harbottle-pressure-globe-by-go-science-crazy","title":"Harbottle Pressure Globe","description":"\u003cp\u003e\u003cstrong\u003eGSC International 791\u003c\/strong\u003e Harbottle Pressure Globe\u003c\/p\u003e\u003cp\u003eThe Harbottle Pressure Globe helps students to understand the meaning of fluid pressure and pressure reduction. Simply place a balloon into the opening of the glass Harbottle and stretch the mouth of the balloon over the opening of the bottle. Blow into the balloon and, when it is fully inflated, stopper the bottom hole of the Harbottle. The balloon will stay inflated even though it is open to the atmosphere. This apparatus is an excellent tool for teaching pressure, vacuums, and weather. Includes Harbottle, balloon, rubber stopper, and instructions included.\u003c\/p\u003e\u003cp\u003eGreat for teaching about pressure\u003c\/p\u003e\u003cp\u003eIncludes balloon and stopper\u003c\/p\u003e\u003cp\u003eHarbottle made from glass\u003c\/p\u003e\u003cp\u003eContains Latex\u003c\/p\u003e\u003cp\u003e\u003cem\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePRODUCT WARNINGS\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003eThis product is \u003cstrong\u003eNOT A TOY\u003c\/strong\u003e. It is designed for educational, scientific, or professional use only. Adult supervision is required at all times. Improper use may cause injury or damage. Always follow safety guidelines and wear appropriate protective equipment. Not suitable for children 15 and under.\u003c\/p\u003e","brand":"GSC International","offers":[{"title":"Default Title","offer_id":42474910253284,"sku":"791","price":36.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1171\/1440\/files\/791_8653c19c-477f-476b-b037-b248deb2db35.jpg?v=1750445384"},{"product_id":"convection-of-liquids-demonstration-glass-square-by-go-science-crazy","title":"Convection of Liquids Glass Square Demonstration","description":"\u003cp data-end=\"99\" data-start=\"32\"\u003e\u003cstrong data-end=\"57\" data-start=\"32\"\u003eGSC International 303\u003c\/strong\u003e Convection of Liquids Glass Demonstration\u003c\/p\u003e\n\u003cp data-end=\"399\" data-start=\"101\"\u003eThis glass convection demonstration is designed to show how heat transfer creates circulation patterns in liquids. When water and dye are added and gentle heat is applied, students can observe warmer liquid rising and cooler liquid sinking, making convection currents visible in a contained system.\u003c\/p\u003e\n\u003cp data-end=\"660\" data-start=\"401\"\u003eThe apparatus supports physical science lessons involving heat transfer, density differences, fluid motion, and energy movement in liquids. It provides a simple visual model for connecting molecular-level thermal changes to larger movement patterns in fluids.\u003c\/p\u003e\n\u003cul data-end=\"961\" data-start=\"662\"\u003e\n\u003cli data-end=\"729\" data-start=\"662\" data-section-id=\"s6uiu\"\u003eGlass square design allows clear observation of liquid movement\u003c\/li\u003e\n\u003cli data-end=\"793\" data-start=\"730\" data-section-id=\"1c3p2wv\"\u003eDemonstrates convection currents using water, dye, and heat\u003c\/li\u003e\n\u003cli data-end=\"852\" data-start=\"794\" data-section-id=\"1vhl6wh\"\u003eSupports study of density differences in heated fluids\u003c\/li\u003e\n\u003cli data-end=\"913\" data-start=\"853\" data-section-id=\"eclr65\"\u003eUseful for heat transfer and fluid motion demonstrations\u003c\/li\u003e\n\u003cli data-end=\"961\" data-start=\"914\" data-section-id=\"7omnxc\"\u003eDesigned for repeated classroom and lab use\u003c\/li\u003e\n\u003cli data-end=\"961\" data-start=\"914\" data-section-id=\"7omnxc\"\u003e\n\u003ca title=\"Support Stand | GSC Go Science Crazy\" href=\"https:\/\/gosciencecrazy.com\/products\/support-stand-with-a-5-by-8-stamped-steel-base-and-a-20-by-3-8-rod-by-go-science-crazy?_pos=1\u0026amp;_sid=db9d18794\u0026amp;_ss=r\"\u003eSupport stand\u003c\/a\u003e, \u003ca title=\"Burette Clamp | GSC Go Science Crazy\" href=\"https:\/\/gosciencecrazy.com\/products\/single-burette-clamp-platicized-jaws-cast-aluminum-by-go-science-crazy?_pos=2\u0026amp;_sid=489b744d9\u0026amp;_ss=r\"\u003eclamp\u003c\/a\u003e, and \u003ca title=\"Butane Burner | GSC Go Science Crazy\" href=\"https:\/\/gosciencecrazy.com\/products\/butane-burner-by-go-science-crazy?_pos=2222\u0026amp;_sid=f9c40e35c\u0026amp;_ss=r\"\u003eburner\u003c\/a\u003e shown in video sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"983\" data-start=\"963\" data-section-id=\"16n9rdg\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePRODUCT WARNINGS\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-end=\"1285\" data-start=\"985\"\u003eThis product is \u003cstrong data-end=\"1014\" data-start=\"1001\"\u003eNOT A TOY\u003c\/strong\u003e. It is designed for educational, scientific, or professional use only. Adult supervision is required at all times. Improper use may cause injury or damage. Always follow safety guidelines and wear appropriate protective equipment. Not suitable for children 15 and under.\u003c\/p\u003e","brand":"GSC International","offers":[{"title":"Default Title","offer_id":42474910384356,"sku":"303","price":20.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1171\/1440\/files\/303-photoroom.jpg?v=1750440837"},{"product_id":"linear-expansion-apparatus-with-dial-indicator-and-four-metal-rods-by-go-science-crazy","title":"Linear Expansion Apparatus with Dial Indicator and Four Metal Rods","description":"\u003cp\u003e\u003cstrong\u003eGSC International 1206\u003c\/strong\u003e Linear Expansion Apparatus with Dial Indicator and Four Metal Rods\u003c\/p\u003e\u003cp\u003eA Linear Expansion Apparatus with Dial Indicator and Four Metal Rods is a classic physics demonstration tool used to study how different metals expand when heated.\u003c\/p\u003e\u003cp\u003eThis apparatus lets students observe and measure the change in length (linear expansion) of metal rods when they are heated. It’s a hands-on way to explore thermal expansion and understand that different materials expand at different rates. Include 4 different rods and dial indicator. Rod types include copper, brass, aluminum, and steel. Encourages inquiry and comparison between materials. Perfect for high school and college-level physics or engineering labs.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cem\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePRODUCT WARNINGS\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003eThis product is \u003cstrong\u003eNOT A TOY\u003c\/strong\u003e. It is designed for educational, scientific, or professional use only. Adult supervision is required at all times. Improper use may cause injury or damage. Always follow safety guidelines and wear appropriate protective equipment. Not suitable for children 15 and under.\u003c\/p\u003e","brand":"GSC International","offers":[{"title":"Default Title","offer_id":42474910810340,"sku":"1206","price":145.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1171\/1440\/files\/1206_fea3d078-f104-49bb-a6d4-7878feeb6316.jpg?v=1750441116"},{"product_id":"venturi-tube-by-go-science-crazy","title":"Venturi Tube","description":"\u003cp\u003e\u003cstrong\u003eGSC International 2201\u003c\/strong\u003e Venturi Tube\u003c\/p\u003e\u003cp\u003eThis unit consists of a plain tube with a constriction in the middle and a three leg manometer connected by rubber tubing. Use the kit to illustrate Bernoulli's Law. Instructions included.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cem\u003e\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003e\u003cem\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePRODUCT WARNINGS\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003eThis product is \u003cstrong\u003eNOT A TOY\u003c\/strong\u003e. It is designed for educational, scientific, or professional use only. Adult supervision is required at all times. Improper use may cause injury or damage. Always follow safety guidelines and wear appropriate protective equipment. Not suitable for children 15 and under.\u003c\/p\u003e\u003cp\u003eThis product contains \u003cstrong\u003elatex\u003c\/strong\u003e, which can cause allergic reactions in some people. If symptoms of an allergic reaction occur, stop use immediately and consult a physician.\u003c\/p\u003e","brand":"GSC International","offers":[{"title":"Default Title","offer_id":42474911105252,"sku":"2201","price":28.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1171\/1440\/files\/2201_8b118785-9c32-4da1-acf0-3ea09a87cd9c.jpg?v=1750441306"},{"product_id":"cartesian-diver-for-the-cartesian-diver-apparatus-by-go-science-crazy","title":"Cartesian Diver","description":"\u003cp\u003e\u003cstrong\u003eGSC International 305 \u003c\/strong\u003eCartesian Diver – Educational Science Toy Demonstrating Buoyancy, Density, and Pressure Principles – Physics STEM Classroom or Homeschool Tool\u003c\/p\u003e\n\u003cp\u003eDemonstrates key physics concepts of buoyancy, density, and pressure in fluids\u003c\/p\u003e\n\u003cp\u003eHandblown 2.5-inch glass diver reacts to pressure changes in water-filled cylinders\u003c\/p\u003e\n\u003cp\u003eFun, hands-on way to explore fluid mechanics for students and science enthusiasts\u003c\/p\u003e\n\u003cp\u003eIdeal replacement part for the GSC International Cartesian Diver Apparatus #305-1\u003c\/p\u003e\n\u003cp\u003ePerfect for STEM learning, classroom demonstrations, and science fair projects\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePRODUCT WARNINGS\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThis product is \u003cstrong\u003eNOT A TOY\u003c\/strong\u003e. It is designed for educational, scientific, or professional use only. Adult supervision is required at all times. Improper use may cause injury or damage. Always follow safety guidelines and wear appropriate protective equipment. Not suitable for children 15 and under.\u003c\/p\u003e","brand":"GSC International","offers":[{"title":"Default Title","offer_id":42474911367396,"sku":"305","price":13.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1171\/1440\/files\/305_44dc2f6d-bbee-4c3f-b88e-73fb8bb2fcde.jpg?v=1750441206"},{"product_id":"happy-and-sad-balls-by-go-science-crazy","title":"Balls, Elastic \u0026 Inelastic(Happy and Sad Balls)","description":"\u003cp\u003e\u003cstrong\u003eGSC International HSBL-01 \u003c\/strong\u003eHappy and Sad Balls – Elastic and Inelastic Collision Demonstration Pair for Physics and Classroom Experiments\u003c\/p\u003e\n\u003cp\u003eDemonstrate elastic vs inelastic collisions by comparing bounce height\u003c\/p\u003e\n\u003cp\u003eObserve how temperature changes affect material properties\u003c\/p\u003e\n\u003cp\u003eExplore energy transfer and sound when the balls strike a surface\u003c\/p\u003e\n\u003cp\u003eDiscuss polymers and synthetic materials used in everyday products\u003c\/p\u003e\n\u003cp\u003eGreat for physics experiments and scientific inquiry activities\u003c\/p\u003e\n\u003cp\u003e\u003c!--StartFragment --\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c!--EndFragment --\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePRODUCT WARNINGS\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThis product is \u003cstrong\u003eNOT A TOY\u003c\/strong\u003e. It is designed for educational, scientific, or professional use only. Adult supervision is required at all times. Improper use may cause injury or damage. Always follow safety guidelines and wear appropriate protective equipment. Not suitable for children 15 and under.\u003c\/p\u003e","brand":"GSC International","offers":[{"title":"Default Title","offer_id":42474911564004,"sku":"HSBL-01","price":17.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1171\/1440\/files\/hsbl-01_71316e0d-b82b-4d79-8e4c-658b586cb8ba.jpg?v=1750467743"},{"product_id":"filtering-flask-500ml-by-go-science-crazy","title":"Flask, Filtering, Borosilicate Glass, 500ml","description":"\u003cp\u003e\u003cstrong\u003eGSC International 880500\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOur Filtering Flasks are made from quality borosilicate glass and have a narrow mouth, tooled-top finish, and a capacity scale. This model has a capacity of 500ml.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePRODUCT WARNINGS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis product is \u003cstrong\u003eNOT A TOY\u003c\/strong\u003e. It is designed for educational, scientific, or professional use only. Adult supervision is required at all times. Improper use may cause injury or damage. Always follow safety guidelines and wear appropriate protective equipment. Not suitable for children 15 and under.\u003c\/p\u003e","brand":"GSC International","offers":[{"title":"Default Title","offer_id":42474912284900,"sku":"880500","price":28.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1171\/1440\/files\/880500_c300fa5f-f788-4ee2-aa56-d3e7c386659b.jpg?v=1750447377"},{"product_id":"plexiglass-mirror-2-5-in-by-3-in-by-go-science-crazy","title":"Mirror, Plexiglass, Rectangular, 2.5 x 3 in.","description":"\u003cp\u003e\u003cstrong\u003eGSC International 130123\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMirrors are arguably the most used optical components. They appear in small laboratory experimental set-ups, industrial applications, and in physical science experiments. These components utilize reflection to redirect, focus, and collect light.\u003c\/p\u003e\n\u003cp\u003eThis is a durable, rectangular plexiglass mirror, size 2.5 by 3 inches. The plexiglass mirror has a clear reflection and silver backing.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePRODUCT WARNINGS\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThis product is \u003cstrong\u003eNOT A TOY\u003c\/strong\u003e. It is designed for educational, scientific, or professional use only. Adult supervision is required at all times. Improper use may cause injury or damage. Always follow safety guidelines and wear appropriate protective equipment. Not suitable for children 15 and under.\u003c\/p\u003e","brand":"GSC International","offers":[{"title":"Default Title","offer_id":42474912252132,"sku":"130123","price":13.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1171\/1440\/files\/130123_dbe85965-f25f-47af-b9de-87c95ad7f368.jpg?v=1750470741"},{"product_id":"resonance-tube-graduated-450mm-long-by-go-science-crazy","title":"Resonance Tube, Glass, Graduated, 38 mm Diameter, 450 mm Length","description":"\u003cp\u003e\u003cstrong\u003eGSC International 1803-1\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe resonance tubes are made of borosilicate glass and have an outside diameter of 38 millimeters. The tube is 450 millimeters (17.75 inches) long. The white graduations are in metric and are fused to the tube. Use these resonance tubes in your physics classroom to study resonating waves or velocity of sound in air.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePRODUCT WARNINGS\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThis product is \u003cstrong\u003eNOT A TOY\u003c\/strong\u003e. It is designed for educational, scientific, or professional use only. Adult supervision is required at all times. Improper use may cause injury or damage. Always follow safety guidelines and wear appropriate protective equipment. Not suitable for children 15 and under.\u003c\/p\u003e","brand":"GSC International","offers":[{"title":"Default Title","offer_id":42474912448740,"sku":"1803-1","price":33.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1171\/1440\/files\/1803-1-photoroom_20_1.jpg?v=1751322381"},{"product_id":"capillary-glass-tip-for-mohrs-burettes-by-go-science-crazy","title":"Burette, Tip, Capillary Glass, for Mohr's Burettes, 75mm","description":"\u003cp\u003e\u003cstrong\u003eGSC International 205 \u003c\/strong\u003eBurette Tip Glass\u003c\/p\u003e\n\u003cp\u003eThis small piece of capillary glass is meant to be a tip for a Mohr's style burette.\u003c\/p\u003e\n\u003cp\u003eMade from .5mm bore Capillary Glass Tubing\u003c\/p\u003e\n\u003cp\u003eTotal length of 75mm\u003c\/p\u003e\n\u003cp\u003ePolished Ends\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePRODUCT WARNINGS\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThis product is \u003cstrong\u003eNOT A TOY\u003c\/strong\u003e. It is designed for educational, scientific, or professional use only. Adult supervision is required at all times. Improper use may cause injury or damage. Always follow safety guidelines and wear appropriate protective equipment. Not suitable for children 15 and under.\u003c\/p\u003e","brand":"GSC International","offers":[{"title":"Default Title","offer_id":42474912317668,"sku":"205","price":11.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1171\/1440\/files\/205_400cc653-7fc2-49c7-975e-edb477ef419c.jpg?v=1750441772"},{"product_id":"plexiglass-mirror-10-in-by-12-in-by-go-science-crazy","title":"Mirror, Plexiglass, Rectangular, 10 x 12 in.","description":"\u003cp\u003e\u003cstrong\u003eGSC International 1301012\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eMirrors are arguably the most used optical components. 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Not suitable for children 15 and under.\u003c\/p\u003e","brand":"GSC International","offers":[{"title":"Default Title","offer_id":42474912350436,"sku":"1301012","price":37.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1171\/1440\/files\/130123_2e99039d-1b6a-4865-a8c6-d35fe320773b.jpg?v=1750470741"},{"product_id":"filtering-flask-250ml-by-go-science-crazy","title":"Flask, Filtering, Borosilicate Glass, 250ml","description":"\u003cp style=\"font-size: 11.0pt; font-family: 'Calibri',sans-serif; margin: 0in 0in 8.0pt 0in;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 18px;\"\u003eGSC International 880250 \u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"font-size: 18px;\"\u003eFiltering Flask, 250 ml capacity with graduations and marking spot. Borosilicate Glass.\u003c\/span\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 18px;\"\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 11.0pt; font-family: 'Calibri',sans-serif; margin: 0in 0in 8.0pt 0in;\"\u003eOur filtering flasks are made of quality, Borosilicate glass, which is resistant to thermal shock and cracking, with narrow mouth, a tooled-top finish, and a graduated scale and white marking spot. This model has a capacity of 250ml.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePRODUCT WARNINGS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis product is \u003cstrong\u003eNOT A TOY\u003c\/strong\u003e. It is designed for educational, scientific, or professional use only. Adult supervision is required at all times. Improper use may cause injury or damage. Always follow safety guidelines and wear appropriate protective equipment. Not suitable for children 15 and under.\u003c\/p\u003e","brand":"GSC International","offers":[{"title":"Default Title","offer_id":42474912514276,"sku":"880250","price":21.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1171\/1440\/files\/880250_16e1765e-038d-47a7-bf2d-584a25f8dca8.jpg?v=1750445385"},{"product_id":"filtering-flask-1000ml-by-go-science-crazy","title":"Flask, Filtering, Borosilicate Glass, 1000ml","description":"\u003cp\u003e\u003cstrong\u003eGSC International 881000\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOur Filtering Flasks are made from quality borosilicate glass and have a narrow mouth, tooled-top finish, and a capacity scale. This model has a capacity of 1000ml.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePRODUCT WARNINGS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis product is \u003cstrong\u003eNOT A TOY\u003c\/strong\u003e. It is designed for educational, scientific, or professional use only. Adult supervision is required at all times. Improper use may cause injury or damage. Always follow safety guidelines and wear appropriate protective equipment. Not suitable for children 15 and under.\u003c\/p\u003e","brand":"GSC International","offers":[{"title":"Default Title","offer_id":42474912547044,"sku":"881000","price":33.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1171\/1440\/files\/881000_6b78cfcd-dc0e-405d-8f88-ae3b1ec59867.jpg?v=1750445118"},{"product_id":"burette-with-ground-glass-stopcock-10ml-by-go-science-crazy","title":"Burette, Borosilicate Glass, Ground Glass Stopcock, 10ml","description":"\u003cp\u003e\u003cstrong\u003eGSC International 9380 \u003c\/strong\u003eBurette with Straight Bore Ground Glass Stopcock, 10 Ml\u003c\/p\u003e\u003cp\u003eThese 10mL glass burettes are crafted from durable borosilicate glass and feature a straight bore, ground glass stopcock for accurate liquid control. Designed with permanent amber-colored graduations for clear volume readings, this Class A burette offers precise measurement and chemical resistance, making it ideal for titration and other analytical procedures in classrooms or professional labs.\u003c\/p\u003e\u003cp\u003ePremium Borosilicate Glass: Provides resistance to thermal shock and chemical corrosion in lab environments\u003c\/p\u003e\u003cp\u003eClass A Precision: Meets high standards for accuracy, suitable for analytical chemistry applications\u003c\/p\u003e\u003cp\u003eAmber Graduations: Permanent markings provide high visibility and durability with repeated use\u003c\/p\u003e\u003cp\u003ePre-Greased Ground Glass Stopcock: Offers smooth liquid flow control for titrations and volumetric analysis\u003c\/p\u003e\u003cp\u003eSTEM and Lab Ready: Ideal for high school, college, or professional laboratory settings\u003c\/p\u003e\u003cp\u003e\u003cem\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePRODUCT WARNINGS\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003eThis product is \u003cstrong\u003eNOT A TOY\u003c\/strong\u003e. It is designed for educational, scientific, or professional use only. Adult supervision is required at all times. Improper use may cause injury or damage. Always follow safety guidelines and wear appropriate protective equipment. Not suitable for children 15 and under.\u003c\/p\u003e","brand":"GSC International","offers":[{"title":"Default Title","offer_id":42474912612580,"sku":"9380","price":27.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1171\/1440\/files\/9380_1c68203a-5ada-40f2-b24e-766b7adc924b.jpg?v=1750441954"},{"product_id":"science-and-optics-rectangular-plexiglass-mirror-5-in-by-7-in-by-go-science-crazy","title":"Mirror, Plexiglass, Rectangular, 5 x 7 in.","description":"\u003cp\u003e\u003cstrong\u003eGSC International 130157\u003c\/strong\u003e Mirror Plexiglass - 5\" X 7\"\u003c\/p\u003e\n\u003cp\u003eMirrors are arguably the most used optical components. They appear in small laboratory experimental set-ups, industrial applications, and in physical science experiments. These components utilize reflection to redirect, focus, and collect light.\u003c\/p\u003e\n\u003cp\u003eThis is a durable, rectangular plexiglass mirror, size 5 by 7 inches. The plexiglass mirror has a clear reflection and silver backing.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePRODUCT WARNINGS\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThis product is \u003cstrong\u003eNOT A TOY\u003c\/strong\u003e. It is designed for educational, scientific, or professional use only. Adult supervision is required at all times. Improper use may cause injury or damage. Always follow safety guidelines and wear appropriate protective equipment. Not suitable for children 15 and under.\u003c\/p\u003e","brand":"GSC International","offers":[{"title":"Default Title","offer_id":42474912645348,"sku":"130157","price":19.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1171\/1440\/files\/130123_bc7e8234-034b-4e1b-97c5-ff2e4ab23009.jpg?v=1750470756"},{"product_id":"pendulum-clamp-by-go-science-crazy","title":"Clamp, Pendulum","description":"\u003cp\u003e\u003cstrong\u003eGSC International 1600-7 Pendulum Clamp – Essential Laboratory Supply for Classroom Education in Physics\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis clamp will attach to the rod of a lab stand. It has three screw-type posts to attach up to three pendulums of your choosing.\u003c\/p\u003e\u003cp\u003eVersatile Science Tool: Ideal for physics labs and classroom experiments, this pendulum clamp demonstrates pendulum motion, simple harmonic motion, gravity effects, and energy transformation.\u003c\/p\u003e\u003cp\u003eDurable and Practical Design: Crafted for educational settings, the clamp holds strings 2 inches apart and is stamped with gram weight, ensuring precise measurements and easy setup.\u003c\/p\u003e\u003cp\u003eEnhances Learning Experience: Facilitates hands-on learning by allowing students to actively engage in experiments, encouraging observation, data collection, and analysis.\u003c\/p\u003e\u003cp\u003ePromotes Understanding of Physics Concepts: Helps students explore and comprehend complex topics like motion and energy, fostering a deeper understanding through practical application.\u003c\/p\u003e\u003cp\u003eSuitable for All Education Levels: Perfect for use in a variety of educational environments, from middle school classrooms to university laboratories, supporting a wide range of physics lessons.\u003c\/p\u003e\u003cp\u003e\u003cem\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePRODUCT WARNINGS\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003eThis product is \u003cstrong\u003eNOT A TOY\u003c\/strong\u003e. It is designed for educational, scientific, or professional use only. Adult supervision is required at all times. Improper use may cause injury or damage. Always follow safety guidelines and wear appropriate protective equipment. Not suitable for children 15 and under.\u003c\/p\u003e","brand":"GSC International","offers":[{"title":"Default Title","offer_id":42474912940260,"sku":"1600-7","price":27.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1171\/1440\/files\/1600-7-photoroom.jpg?v=1750441031"},{"product_id":"second-law-of-motion-demonstration-by-go-science-crazy","title":"Vertical Launcher","description":"\u003cp\u003e\u003cstrong\u003eGSC International 1476 Second Law of Motion Demonstration.\u003c\/strong\u003e The kit includes a cast iron base, chrome-plated steel balls, and a clamping rod for easy assembly. Bring Newtonian physics to life in your classroom with the Vertical Acceleration Demonstration, a hands-on tool designed to illustrate the consistent influence of gravity on objects in motion. This engaging demonstration compares the motion of two identical objects—one dropped and one launched horizontally—released simultaneously to reveal key principles of gravity and motion.\u003c\/p\u003e\u003cp\u003eThe durable product is made from cast metal and steel. It is 12 inches in length and 4.5 inches in width\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIllustrates the Uniform Effect of Gravity:\u003c\/strong\u003e Demonstrates that gravity accelerates all objects at the same rate regardless of whether they are dropped or launched, emphasizing fundamental physical laws.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSimultaneous Release Mechanism:\u003c\/strong\u003e Both objects are released at the same time to highlight the independence of vertical and horizontal motion in a controlled and visually striking way.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEngages Students with Real-World Physics:\u003c\/strong\u003e Clearly shows that the objects hit the ground simultaneously, helping students connect the abstract concept of gravitational acceleration to real-world examples.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eVersatile Teaching Tool:\u003c\/strong\u003e Ideal for explaining concepts like parabolic motion, independent motion of vertical and horizontal components, and the universality of gravitational effects. Includes an instruction guide to assist teachers and students with the demonstration.\u003c\/p\u003e\u003cp\u003e\u003cem\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePRODUCT WARNINGS\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003eThis product is \u003cstrong\u003eNOT A TOY\u003c\/strong\u003e. It is designed for educational, scientific, or professional use only. Adult supervision is required at all times. Improper use may cause injury or damage. Always follow safety guidelines and wear appropriate protective equipment. Not suitable for children 15 and under.\u003c\/p\u003e\u003cp\u003eThis product contains \u003cstrong\u003esmall balls\u003c\/strong\u003e, making it a choking hazard. Only use with adult supervision.\u003c\/p\u003e","brand":"GSC International","offers":[{"title":"Default Title","offer_id":42474913136868,"sku":"1476","price":42.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1171\/1440\/files\/1476_39376b6c-276c-45fb-b320-36f59fd093b1.jpg?v=1750443973"},{"product_id":"resonance-tube-graduated-1050mm-long-by-go-science-crazy","title":"Resonance Tube, Glass, Graduated, 38 mm Diameter, 1050 mm Length","description":"\u003cp\u003e\u003cstrong\u003eGSC International 1803-3\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe resonance tubes are made of borosilicate glass and have an outside diameter of 38 millimeters. The tube is 1050 millimeters (41.34 inches) long. The white graduations are in metric and are fused to the tube. Use these resonance tubes in your physics classroom to study resonating waves or velocity of sound in air.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePRODUCT WARNINGS\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThis product is \u003cstrong\u003eNOT A TOY\u003c\/strong\u003e. It is designed for educational, scientific, or professional use only. Adult supervision is required at all times. Improper use may cause injury or damage. Always follow safety guidelines and wear appropriate protective equipment. Not suitable for children 15 and under.\u003c\/p\u003e","brand":"GSC International","offers":[{"title":"Default Title","offer_id":42474913169636,"sku":"1803-3","price":55.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1171\/1440\/files\/1803-3-photoroom_7197c721-d1f2-4820-9072-1d7d2c943f87.jpg?v=1751322365"},{"product_id":"quadruple-parallel-pulley-aluminum-by-go-science-crazy","title":"Pulley, Quadruple, Parallel, Aluminum, 50mm","description":"\u003cp\u003e\u003cstrong\u003eGSC International 16085 Quadruple Pulley Kit\u003c\/strong\u003e – 4 Aluminum Wheels (50mm) in Parallel – STEM\/STEAM Science Experiment for Classroom \u0026amp; Homeschool – Demonstrates Force, Motion, Acceleration, Gravity, Inertia, Momentum – Affordable Educational Learning Supplies\u003c\/p\u003e\u003cp\u003eThis quadruple parallel pulley is made of low-friction aluminum and has a metal housing and hooks at the top and the bottom. Its wheels are 50mm in diameter.\u003c\/p\u003e\u003cp\u003eMultiple Pulleys for Complex Demonstrations: Four pulleys (50mm) help demonstrate complex force and motion concepts.\u003c\/p\u003e\u003cp\u003ePowder Coated Frame: The durable cast metal frame ensures longevity and smooth operation.\u003c\/p\u003e\u003cp\u003eDeep Grooves for Cords: Grooves ensure cords are securely held during experiments for accurate results.\u003c\/p\u003e\u003cp\u003eSTEM Learning Tool: Great for illustrating the mechanical advantage and energy transfer in pulley systems.\u003c\/p\u003e\u003cp\u003e50mm wheel size\u003c\/p\u003e\u003cp\u003e\u003cem\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePRODUCT WARNINGS\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003eThis product is \u003cstrong\u003eNOT A TOY\u003c\/strong\u003e. It is designed for educational, scientific, or professional use only. Adult supervision is required at all times. Improper use may cause injury or damage. Always follow safety guidelines and wear appropriate protective equipment. Not suitable for children 15 and under.\u003c\/p\u003e","brand":"GSC International","offers":[{"title":"Default Title","offer_id":42474913300708,"sku":"16085","price":18.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1171\/1440\/files\/16085-photoroom.jpg?v=1750441207"},{"product_id":"resonance-tube-graduated-900mm-long-by-go-science-crazy","title":"Resonance Tube, Glass, Graduated, 38 mm Diameter, 900 mm Length","description":"\u003cp\u003e\u003cstrong\u003eGSC International 1803-6\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe resonance tubes are made of borosilicate glass and have an outside diameter of 38 millimeters. The tube is 900 millimeters (35.43 inches) long. The white graduations are in metric and are fused to the tube. Use these resonance tubes in your physics classroom to study resonating waves or velocity of sound in air.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePRODUCT WARNINGS\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThis product is \u003cstrong\u003eNOT A TOY\u003c\/strong\u003e. It is designed for educational, scientific, or professional use only. Adult supervision is required at all times. Improper use may cause injury or damage. Always follow safety guidelines and wear appropriate protective equipment. Not suitable for children 15 and under.\u003c\/p\u003e","brand":"GSC International","offers":[{"title":"Default Title","offer_id":42474913333476,"sku":"1803-6","price":58.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1171\/1440\/files\/1803-6_49c4bfef-bee9-45fa-ab2f-ab988243c311.jpg?v=1750445636"},{"product_id":"dual-wick-alcohol-burner-by-go-science-crazy","title":"Burner, Alcohol, Metal Canister, Dual Wick, 100ml","description":"\u003cp data-end=\"274\" data-start=\"197\"\u003e\u003cstrong data-end=\"224\" data-start=\"197\"\u003eGSC International 42002\u003c\/strong\u003e Burner, Alcohol, Metal Canister, Dual Wick, 100ml\u003c\/p\u003e\n\u003cp data-end=\"684\" data-start=\"276\"\u003eThis alcohol burner is designed for classroom and laboratory heating applications where a compact, controllable flame source is required. The dual wick configuration provides consistent combustion for demonstrations involving thermal energy, phase changes, and basic chemistry procedures. Suitable for instructional environments, this burner supports safe, visible heating during hands-on science activities.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1509\" data-end=\"1565\"\u003e\n\u003cp data-start=\"1511\" data-end=\"1565\"\u003eDual copper-lined ceramic fiber wicks support steady flame output\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1566\" data-end=\"1622\"\u003e\n\u003cp data-start=\"1568\" data-end=\"1622\"\u003e100ml fuel capacity allows extended heating sessions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1623\" data-end=\"1678\"\u003e\n\u003cp data-start=\"1625\" data-end=\"1678\"\u003eMetal canister design resists spills during lab use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1679\" data-end=\"1736\"\u003e\n\u003cp data-start=\"1681\" data-end=\"1736\"\u003eIncludes twist-on lid for secure storage between uses\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1737\" data-end=\"1787\"\u003e\n\u003cp data-start=\"1739\" data-end=\"1787\"\u003eWeighs 0.179kg for easy handling and transport\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong style=\"font-size: 0.875rem;\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePRODUCT WARNINGS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis product is \u003cstrong\u003eNOT A TOY\u003c\/strong\u003e. It is designed for educational, scientific, or professional use only. Adult supervision is required at all times. Improper use may cause injury or damage. Always follow safety guidelines and wear appropriate protective equipment. Not suitable for children 15 and under.\u003c\/p\u003e","brand":"GSC International","offers":[{"title":"Default Title","offer_id":42474913431780,"sku":"42002","price":19.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1171\/1440\/files\/42002Burner-Photoroom.jpg?v=1762179409"},{"product_id":"lens-set-50mm-diameter-by-go-science-crazy","title":"Lens Set, 6 Lenses, 50 mm Diameter","description":"\u003cp\u003e\u003cstrong\u003eGSC International 90914\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis set of six 50mm lenses contains one of each of the following: a double convex lens, a plano-convex lens, a concavo- convex lens, a double concave lens, a plano-concave lens, and a convexo-concave lens. Use this set to study optics and focal lengths.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePRODUCT WARNINGS\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThis product is \u003cstrong\u003eNOT A TOY\u003c\/strong\u003e. It is designed for educational, scientific, or professional use only. Adult supervision is required at all times. Improper use may cause injury or damage. Always follow safety guidelines and wear appropriate protective equipment. 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It is designed for educational, scientific, or professional use only. Adult supervision is required at all times. Improper use may cause injury or damage. Always follow safety guidelines and wear appropriate protective equipment. 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