Procedure
- Cut out a strip of cardboard
- Put the magnet in the middle of the cardboard
- Put a mark 1 inch away from the magnets and that is where the cardboard will bend
- Cut half way through the cardboard to allow the cardboard to bend it
- Shape the card board into a box
- Stick the nail through the box
- Put the magnets in the middle of the box on the nail
- Put to pennies in between the magnets
- Wrap insulation tape around the magnets
- Wrap the cooper wire around the box 300 hundred times
- Attach a metal rod to the end of the nail