Metal Detector

Want to find treasure? Use this metal detector!
Supplies


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Electrical Tape
Aluminum Foil
2 Red and Black alligator clip wires
Macaroni and Cheese box
DC Motor
9V battery
9V battery connecter
Switch
Propeller
Structure

Cut the macaroni box so it opens, glue the 9V connector, and cut out a hole for the switch.
Battery

Attach the 9V Battery.
Motor

Poke a hole so that the tip of the motor fits through.
Propeller

On the other side, attach the propeller onto the motor.
Red Wiring

Attach a red alligator clip wire to the red wire of the 9V connector and to a metal of the switch.
Black Wiring

Attach a black alligator clip wire onto the black wire of the connector and to one metal part of the motor.
Magnet

Wrap a magnet in aluminum foil.
Magnet Wiring

Attach a black alligator clip wire to the end of the aluminum foil, and the other end to the other metal part of the motor.
Aluminum Foil Wiring

Use a large piece of aluminum foil and attach a red alligator clip wire to it. Attach the other end of the alligator clip wire to the other metal part of the switch.
Taping the Magnet

Tape the magnet near the top.
Fancy Looks


Stuff all the wires into the macaroni box without detaching anything and tape up the sides.
Tape the Foil

Use the electric tape to attach the foil to the top of the box. After you've done this, turn on the switch and place a metal thing onto of the foil. See your fan spin!