Science kit - car

Science Kit – Car  
Have you ever seen a car that runs on saltwater energy? Come assemble and build one! Fill the container with a saltwater solution, the water fizzes, the gears turn, and what a miracle... the car starts driving!

This vehicle does not require an electric battery; a little saltwater will make the car operate and drive on its own. By building and working with the car, your children will learn how to create green energy, which contributes to keeping the environment clean. Through this experiment, children will learn how a car can be powered by nothing but water and salt.
The Salt Battery Principle:
When magnesium and carbon come into contact with saltwater, the magnesium loses electrons while the carbon becomes electronic, the water fizzes, and thus a current is created. The current drives the car's motor, the gears turn, and what a miracle... the car starts driving.
Interesting, easy, and simple!

Age: 8+