4M Green Science/ Salt-Powered Truck 00-03409

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. Recommended for age 8 years and up.STEAMers - ستيمرز

9.00 9.0 USD 9.00

9.00

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