KELVIN® Build A Better Mousetrap Racer® Bulk Pack

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Bulk Pack of 50 - As Low As $4 Per Kit!

Introduce students to transportation and vehicle design concepts. Students design and build a vehicle that uses the energy from a mouse trap spring for propulsion.

Each kit includes: mousetrap, KELVIN® front wheels, KELVIN® big project wheels (4-3/4 in. dia.), axles and a straw.