Green Science Salt Powered Robot
- Brand: 4M
- Product Code: 103353
- Availability: In Stock
- $28.00
- Ex Tax: $24.35
Put the Green Science Salt Powered Robot together, then add salty water to the specially designed battery cartridges and off it goes! It's amazing!
Contains a set of plastic mechanical parts (assembly required) and detailed instructions.
Approx 5.5cm when built.
Not included but also needed: screwdriver, table salt and a teaspoon.
No batteries required.
Recommended Age 5 years +