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DIY Science Projects

Description of the material - A coins battery

  • 1x
    a small led bulb
    e.g. recovered from a toy or gadget.

  • 1x
    some aluminium foil

  • 1x
    adhesive tape

  • 1x
    vinegar

  • 1x
    pencil

  • 1x
    thick cardboard,
    e.g. paper block back

  • 10x
    Swiss 5cts coins

  • 2x
    electric wires with both sides stripped

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