Description
Compass Board, 10-Pack – 20-Compass Magnetic Field Boards for Classroom Science Instruction
This 10-pack of Compass Boards is designed for group science activities focused on magnetism and magnetic field exploration. Each board includes 20 individual ungraduated compasses, each 20mm in diameter, mounted on a durable plastic panel. When used with a magnet (not included), these boards allow multiple students to visualize the influence of magnetic fields on compass needles.
The pack is ideal for classroom stations, lab kits, or collaborative STEAM instruction, giving educators the flexibility to engage entire classrooms in hands-on physics lessons. This kit supports teaching core concepts in Earth science, field mapping, and STEM magnetism experiments.
Key Features
- Bulk Set for Group Learning: Includes 10 compass boards for classroom-wide magnetism experiments.
- 20 Compasses per Board: Each board features twenty 20mm ungraduated compasses for field visualization.
- Magnetic Field Demonstration Tool: Ideal for use with bar or U-shaped magnets (not included).
- Durable Plastic Construction: Lightweight and reusable for repeated lab and classroom use.
- Optimized for STEM Education: Perfect for Earth science, magnetism studies, and STEAM program support.
PRODUCT WARNINGS
Warning: This product can expose you to chemicals including styrene and lead, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Note: Our products are not toys. Use in a laboratory or educational setting only. Not for children 13 and under.
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
WHY GSC GO SCIENCE CRAZY ?

Power Up Your Science Experiments
Explore circuits, current, and magnetism with easy-to-use, reliable tools.
Shop NowFrequently Asked Questions
Shipping
Yes! We offer fast, free shipping on eligible orders within the United States.
Most orders are processed within 1–2 business days. Delivery typically takes 3–7 business days, depending on your location.
At this time, we primarily ship within the United States. For international orders, please contact our support team for assistance.
Product
Yes. Our labware and science kits are specifically designed for educational use and are trusted by schools, teachers, and homeschooling families.
Most of our kits include easy-to-follow instructions or experiment guides. If you need additional help, our support team is happy to assist.
We carry a wide range of science education tools across multiple disciplines, including:
- Labware
- Electricity and Magnetism
- Force and Motion
- Light and Sound
- Properties of Matter
- Biology
- Chemistry
- Earth Science
- Novelty Items
Our products are designed with education and safety in mind. Adult supervision is recommended for younger users, especially during experiments.
Other
We’ve been supporting science education for over 60 years, providing reliable labware and hands-on learning tools.
We accept all major credit cards and secure payment options such as Shopify Payments, PayPal, and more.
Yes! We offer a satisfaction guarantee. If you’re not fully happy with your purchase, we make returns easy.
Our friendly support team is always ready to help. Reach out via our Contact Us page or email for expert assistance.