4M Enviro Battery

Product Code: 4MBAT
Availability:
In Stock
Price: $24.95
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    • The cleanest energy sources you could find on earth
    • An amazing environmental science kit
    • A unique experimental kit that inspires young scientists
    • Fun for the whole family
    • Turn the kids onto the notion of leaving a smaller carbon footprint

   From the Manufacturer

 Be amazed at how you can light up a bulb or sound a buzzer with a potatoe, salt water and mud. Includes experiment guide, wires,   zinc and copper plates, plastic cups, LED lamp and more.
 

   Product Description

Ages 8 & up. Use natural materials like mud, lemons, and water to light a bulb, power a watch, and activate a music chip. Includes detailed instructions so you can create unusual batteries with all sorts of household materials.