Precisely weighted masses, which are useful with most student balances, are supplied in a plastic storage container.
Included are: 1-50 gram, 1-20 gram, 2-10 gram, 1-5 gram, 2-2grams, 1-1 gram
Perform awesome experiments using everyday materials found in any kitchen!
This science kit is an essential introduction to physics knowledge!
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.
Build a robot that's an artist too!
This classic desk toy will keep you amused!
This classic device is used to demonstrate the conservation of mechanical energy.
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