What to do:
Step One: Sift out any small rocks or shells from the sand.
Step Two: Put some sand in each of the bowls.
Step Three: In each bowl, mix a different color of powdered paint with the sand.
Step Four: Using a spoon, add different layers of your colored sand to the glass jars.
Step Five: When you have added as much sand as you'd like, put the cover on the jar.