First, draw your circuit on same paper., Second, stick the copper tape on your drawing., Next, put the battery at the end of the copper tape., After that, stick the LED to the copper tape., Check that the negative end of the LED is the same as the negative end of the battery., Fold the card and the copper tape will touch the negative and positive ends of the battery., Finally, stick the card down with a paperclip and then your LED light will light up.,

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