Learn about the fascinating world of green energy in a fun, hands-on way. This eco-engineering kit contains everything you need to build a truck and prepare its own salt battery for unlimited action.
- 4M activity sets
- Design: Green Science Salt Powered Truck
- Pack contents:
- Truck parts
- Salt powered battery
- Instruction booklet
- Build this truck and prepare its battery for action
- Add some Salty water and watch the truck go
- Includes all parts needed to build truck and instructions
- Great green science and Eco-Engineering project
- Materials: N/A
- Recommended for ages 8+ years
Winning a stack of international accolades within the space, 4M are widely regarded as a key brand within the educational toy market. Going strong since 1993 - there’s a lot to admire about this brand beyond their exceptional toys.