4M Green Science - Salt Powered Truck

by 4M
$18.60

4M Green Science Salt Powered Truck

Learn about the fascinating world of green energy in a fun, hands-on way.

Build this truck and prepare its battery for action. Then add some salty water to power up the battery and watch the truck go! A great green science project and Eco-Engineering kit. Includes truck parts, salt-powered battery and instructions.

  • Explore the fascinating world of green science
  • Build this truck and prepare its battery for action
  • Add some Salty water and watch the truck go
  • Recommended for ages 5 and up

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