Submarine Project

Steps

1. 

   Roll out a large piece of yellow dough and make a hollow area at the back.

2. 

   Place the fan motor in the hollow area and the buzzer on top of the submarine body.

3. 

   To make porthole windows, roll out and flatten three small balls of blue dough. Place them on the side of the submarine.

4. 

   Roll a small tube for the periscope and place it in front of the buzzer.

5. 

   Roll a ball of orange dough and a ball of blue dough to complete the circuit. Push the black wires from the fan motor and the buzzer into the blue ball and their red wires into the orange ball.

6. 

   Last, attach the battery holder. Push the red wire into the orange ball and the black wire into the blue ball. Turn on the battery holder to spin the fan and sound the buzzer.

Your finished submarine