Set of 10 one-inch density cubes made from different materials. Esential for every physics lab!
Materials included are: Aluminum, Steel, Brass, Copper, Acrylic, PVC, Nylon, Oak, Pine and Poplar.
This science kit is an essential introduction to physics knowledge!
This high precision gyroscope will amaze you with rotational speed and ease of precision.
This smaller transportable Van de Graaff Generator will easily fit in any classroom!
The Hoberman Sphere expands and contracts with a magical motion so fluid and simple that kids can't help but play with it for hours.
This classic device is used to demonstrate the conservation of mechanical energy.
Every kid needs one of these spheres!
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