Step-by-step tutorial
Step 1
Gather your materials!
Step 2
Place two rubber bands lengthwise across the cup, making a cross shape over the opening.
Step 3
Add a third rubber band around the cup, to secure the two rubber bands in place. This will be the "rocket."
Final result!
Get ready to launch! Place a second cup upside down on a flat surface. Put the "rocket" over the base cup. Holding the lip of the rocket cup, pull down and release! Watch your "rocket" go flying!
