Catapults & Crossbows

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Price: $33.39 $24.71
Grade Level: K -- Grade 5
Item Number: TAK665107
Manufacturer: Thames and Kosmos
Average Rating: Not Rated

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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 projectiles. The crossbow has a projectile with a safe foam tip and a special cross-section that prevents other projectiles from being launched. A catapult is another medieval ballistic device that uses mechanical rubber bands and counterweights to fling projectiles into the air. The 32-page, full-color manual has illustrated step-by-step instructions.
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