Thursday, February 3, 2011

Materials/Tools used to Create Our Cannon

We had to create a cannon using very limited supplies & tools. We will light our cannons with ethanol & shoot a nerf ball out of them when the appropriate weather comes around. Here's everything we used to create our cannon!

Materials:

  • 2 tennis ball cans with caps
  • 18 inches of duct-tape/masking tape
  • A nerf ball (not pictured)
Tools:
  • A protractor 
  • Scissors
  • Compass (not pictured) 

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