Ages 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 saltwater the car's engine will start to run.
Ages 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 saltwater the car's engine will start to run.