Enviro Battery

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Product Information

Learn the Science behind the power! The most unique and non polluting energy source you can find on earth- the potato, salt water and mud.

Be amazed at how they light up a bulb, a watch, and activate a music chip.

Includes experiment guide for making a coin battery, fork battery, potato buzz wiregame, and more.

Caution: High voltage inspiration!

Contents

• 4 x Zinc plates
• 4 x Copper plates
• 4 x Connection wires
• 2 x Plastic Cups
• 1 x Paper cup
• 2 x Special screw bottle caps
• 1 x Light tower with LED Lamp
• 1 x Sound chip
• 1 x LCD watch movement and cover
• 1 x Set of adhesive tapes
• 1 x Experiment instruction guide with experiment record sheet and fun facts.
  

Price: £9.99

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