Lever Student Model
Item # CT502
Regular Price $16.50 Your Price $14.85Due to high demand, this item is currently out of stock. If you choose to order the item, it will be backordered. We expect to ship this backorder approximately 12/09/2022.
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The great blocks of stone that made the pyramids weren't lifted into place they were rolled up ramps, or what we now call inclined planes. The inclined plane, one of the simple machines, allows you to raise great weights with small forces. This model lets students experiment with this principle directly, by seeing how much force is needed to pull the cart up the ramp. This classic wooden model offers children a basic concept of the laws of physics.
- Safe for Grades Pre-K - K; educational skill level Grades 1+