Green Science - Salt Powered Robot
This amazing robot is powered simply by adding salt water!
Fun to build, kids will love constructing this mini robot vehicle.
Once constructed, just add salty water to the specially designed battery cartridges and off the little robot goes.
The really cool thing about this kit is that it teaches kids all about the importance of clean energy and alternatives to fossil fuels.Read more
Full instructions are included.
No batteries required.
From age 8.
Box dimensions Approx.: 21 cm x 17 cm x 6 cm
Weight Approx.: 145g