T&L View - The Enviro Battery from The Science Museum is a great learning tool for children. Taking natural products, your children will learn how to make their own power source bringing about an awareness for the environment they live in whilst having fun at the same time. The Science Museum - Enviro Battery uses the most unique and non polluting energy source you can find on earth - the potato, salt water and mud. Be amazed at how the Science Museum - Enviro Battery can light up a bulb or sound buzzer. Includes experiment guide for making an enviro battery from a coin, fork, and more. Caution: High voltage inspiration! Contains 3 zinc plates, 3 copper pates, connection wires, 3 plastic cups, a light tower, a LED lamp with connection wire, a sound chip with connection wire, an experiment record sheet, adhesive tape and detailed instructions. Save Now with Today's Discount Science Museum - Enviro Battery
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