A hovercraft

A hovercraft

You will need:

  • A balloon
  • an old CD
  • a glue
  • Water bottle sipper

Directions

  1. Glue the bottom of the sipper cap to the center of the CD, so it sits directly over the hole.
  2. Push the bottle sipper down so no air can pass through.
  3. Once the glue has dried, blow up the ballon, but don’t tie the end.
  4. Carefully place the balloon end over the water bottle spout.
  5. Place the CD on a flat clear surface(table) then, while holding the balloon in place, lift the bottle spout so it opens.
  6. The air is then forced out of the bottle sipper, creating a blanket of air between the CD and table, allowing the CD to hover.
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