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Rocket Science Show On Web Construct a rubber band-powered race
Rocket Science Show On Web Construct a rubber band-powered race
Rocket Science Show On Web Construct a rubber band-powered race
Rocket Science Show On Web Construct a rubber band-powered race

Rocket Science Show On Web Construct a rubber band-powered race

SKU: 41877462750

4.1
USD13.50 USD39.50

Pay in 4 interest-free payments of $3.38 Learn more

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  • USA
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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21

Description

Construct a rubber band-powered race car that zooms across the floor

and the solid cross that supports them

Mr B is a fun

a sheet with lots of scientific information on aerodynamics and the mechanics of internal combustion engines

Eco-Friendly: Made in Thailand

Rocket Science Show On Web Construct a rubber band-powered race

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