DIY Salt water powered car Science Experiments Learning Kit
- Product Code: LGPW006
- Color: MULTI
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This salt water power car doesn’t need any battery but a little bit of salt to make the car run. It has children get the knowledge of eco-friendly energy.
The invention of salt water power car get human being’s eyes to focus on seas again, which have abundant salt resources.
The theory of salt water battery: the magnesium and carbon plate set off chemical reaction in salt water. The magnesium loses electron and the carbon plate receives electron and so the electricity is generated.
- Dimensions (cm) LxWxH: 17 x 12 X 5
- Weight (kg): 0.3
- Package Type: Carton box