Description
Parallelogram-of-forces apparatus on a 26 by 20 inch wall-mountable board with two clamp-on pulleys
Reaction implemented in plastic bag for safe experiments
covering metals
Builds six working DC motors from 12 magnets
Three-part skull model features painted muscle attachments and numbered details for cranial anatomy and muscle origin-insertion teaching
Native Copper Mineral Deposit Growing Small Group Learning Kit Size_13 Inch Parallelogram-of-forces apparatus on a 26Small group native copper kit simulates mineral deposit growth through controlled aqueous reactions, crystallization, and geological chemistry.
Exchange/Return Notes
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