Inflate a balloon and watch as it propells the floating disc to skim across a surface.
Source: Martha Stewart
- Pop-top cap
- Hot glue
Decorate the CD as desired.
Cover the hole in the cd with a piece of packing tape.
Poke small holes in the tape with a pin (this controls the airflow).
Hot glue a pop-top soap cap or water bottle cap to the center of the CD or DVD disc.
Be sure to create a good seal to keep air from escaping.
Blow up a balloon all the way and pinch the neck to keep the air inside (don’t tie it).
Make sure the pop-top is closed and fit the neck of the balloon over the pop-up portion of the cap.
Place on a smooth surface and pop the top open.