4M Kidz Labs Green Science Enviro Battery
The most unique and non-polluting energy sources you can find on Earth - the potato, salt water and mud. Be amazed at how they light up a bulb or sound buzzer. Includes experiment guide for making a coin battery, fork battery, potato buzz wire game and more. Caution: High Voltage Inspiration! Contains 3 zinc plates, 3 copper plates, 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. 8 Years +
Product Features
- If you like to build things with your hands, here is a kit you will love.
- Enviro-Battery uses natural materials like mud, lemons, and water to power a light bulb, a watch, and activate a music chip.
- Amazing, environmentally friendly science kit that includes detailed instructions so you can create many unusual batteries with fruit juices, vegetables, coins, utensils, and more!
- Learn the science behind the Power!
- Recommended for ages 8 and up!
Tags:cocoon
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