Build a catapult using craft sticks and elastic bands
• 1 wooden or plastic spoon
• 6 craft sticks
• 4 rubber bands
• marshmallows or cotton balls
• Stack 5 craft sticks together, and rubber band the ends.
• Stack one craft stick and a wooden spoon together, and wrap a rubber band around the very end.
• Separate the craft stick/spoon combination and place the stack of 5 craft sticks between them.
• Wrap a rubber band around all of the craft sticks to hold the catapult together.