Our Hovercrafts

Check out the movies of the hovercrafts we made during our TGIF rotation today!
How we made them:
you need:

• Blank or old cd
• Plastic tubing that is the same size as the hole in the cd
• a balloon
• scissors
• tape
• hot glue gun and glue

How to make them:

• Step 1: make sure 1 end of your plastic tube is cut straight and poke it through the hole of the cd.
  
• Step 2: glue it in place, making sure that it is not poking all the way through the other side of the cd - it needs to sit flush with the bottom.
• Step 3: put the balloon on top of the plastic tubing and blow it up - use a straw if it is easier.
• Step 4: place the hovercraft on a nice smooth surface so it hovers across the floor.