- Ages 5+
- Size: 6 x 5.5 cm
Green Science
Salt Powered Robot
Salt Powered Robot
$32.00
Tax included IN STOCK
About this product
This kit makes a great introduction in exploring alternative energy sources. Build your own robot, then add salty water to the specially designed battery cartridges, and watch your robot move around!
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Salt water provides the electrolyte used in a chemical reaction inside a fuel cell. This chemical reaction creates electricity, similar to how a battery creates electricity. This electricity runs a small motor which can power a car!
After a few minutes of use, the salt water gets used up and you need to add new salt water to keep the car going. After a few hours of use the magnesium plate used in the fuel cell also gets used up and you have to replace it. -
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Enjoy flat rate shipping costs for all domestic orders. Order Value Shipping & Delivery Cost Under $9.99 $6.00 Under $99.00 $11.00 Over $99.00 FREE For more information please visit our Shipping & Delivery Page
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