Description
GSC International 42003-12-PEER Physics Balls Set – 12 Drilled Balls, 25mm Diameter with 3mm Holes – Includes Aluminum, Brass, Copper, Steel, Zinc, and Wood – With Plastic Storage Container
Complete Set: Includes 12 drilled balls (25mm diameter) with 3mm center holes—2 each of aluminum, brass, copper, steel, zinc, and wood for diverse experimentation
Durable Storage: Comes with a labeled plastic storage container to keep components organized and ready for repeated classroom use
Versatile Applications: Ideal for pendulum and projectile motion demos, supporting instruction on energy transfer, force, and mechanics
Density & Buoyancy Experiments: Allows students to compare mass and density across materials of the same size to explore volume-to-mass relationships
STEM Learning Tool: Great for physical science and general physics instruction in classrooms, labs, or homeschool environments
⚠️ Proposition 65 Warning for California Residents:
WARNING: This product may expose you to chemicals including which are known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
This product consists of small balls, making it a choking hazard. Only use with adult supervision. Our products are not toys. Use in a laboratory or educational setting only. Not for children 15 and under.
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