Friction Board Kit
Contains everything needed to observe the frictional force of 4 different surfaces: rubber, cork, sandpaper and cardboard.
Ages 8+
Out of Stock, Expected to Ship: 10/07/2023
Contains everything needed to observe the frictional force of 4 different surfaces: rubber, cork, sandpaper and cardboard.
Ages 8+
Out of Stock, Expected to Ship: 10/07/2023
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