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Thames & Kosmos

210000065744

Catapults & Crossbows

7 items left

Its time to get medieval on physics! Build ten sleek and updated models of catapults and crossbows. These classic siege weapons from the middle ages also happen to be great tools for teaching physics, including lessons in force, energy, motion, and proj.Build ten sleek and updated models of classic siege weapons to learn about force, energy, motion, and projectiles.Construct 5 crossbows and 5 catapults powered by rubber bands.A built-in safety mechanism prevents unsafe projectiles from being loaded or launched from the models.A 32-page, full-color manual provides step-by-step illustrated instructions and scientific explanations.Compatible with other kits in the Thames & Kosmos Construction, Physics, Remote-Control, and Robotics series.Discover the physics of projectiles by constructing and experimenting with 10 models of classic siege weapons.

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