Eco-Battery Vehicles

Thames and Kosmos

$79.99 

This product is currently sold out.

Explore the future of electric cars by building and experimenting with 20 different models
Learn how batteries work
Metal-air electrochemical Cell uses magnesium plates, salt water, and oxygen to generate electricity
One magnesium plate last six times longer than a regular AA battery


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  • Robots/Vehicles/Flyers

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