Started by a School Science Teacher
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Enviro Battery


Create your own green electricity
Manufacturer: 4M
Price:$13.95
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Learn the science behind the power! Enviro Battery uses natural materials like mud, lemons and water to power a light bulb, a watch and activate a music chip. An amazing, environmentally friendly science kit that includes detailed instructions so you can create many unusual batteries with fruit juices, vegetables, coins, utensils and more! The perfect gift for children ages 8 years and up.

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