Catapults & Crossbows Experiment Kit

$27.99

Go medieval on physics with sleek and updated models of catapults and crossbows!

In stock

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Description

These classic siege weapons from the middle ages happen to be great tools for teaching physics, including lessons in force, energy, motion, and projectiles. When the projectile, called the bolt, is loaded into the crossbow, a rubber band is pulled backward and energy is stored in the stretched rubber band. A trigger then releases the bolt and the rubber band launches it through the air toward the target. Catapults are additionally medieval ballistic devices that use mechanical rubber bands and counterweights to fling projectiles into the air. In the beautiful, 32-page manual, build and experiment with five different types of crossbows in the ten-experiment set!

Ages: 8+

UPC814743012073
EAN0814743012073
Manufacturer SKU665107
BatteriesNo

Brand

Thames & Kosmos

Additional information

Weight 1.1 lbs
Dimensions 13.1 × 2.6 × 8.9 in
Ages

8+

Safety Warnings

WARNING: CHOKING HAZARD - Small parts. Not for children under 3 years.