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
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