This is an environmentally friendly fuel cell car engine.
The build and play kit will teach children about new forms of clean energy.
Be amazed that by just adding a few drops of salt water the car's engine will start to run.
Age 8+
This is an environmentally friendly fuel cell car engine.
The build and play kit will teach children about new forms of clean energy.
Be amazed that by just adding a few drops of salt water the car's engine will start to run.
Age 8+