Friction Block, wood
Use this friction block with attached hook for force and motion studies.
Ages 8+
In Stock & Ready to Ship
Need it fast? See delivery options in cart.
Free Shipping on Most Orders $100+
Use this friction block with attached hook for force and motion studies.
Ages 8+
In Stock & Ready to Ship
Need it fast? See delivery options in cart.
Free Shipping on Most Orders $100+
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