Colored Ice - Water Balloon Project
What you need:
- water balloons
- food coloring
Carefully fill the balloon with water. Follow the directions on the package. (You may have to squeeze the water down into the balloon with one hand while the other hand is holding the top of the balloon against the end of the spigot (faucet). Carefully remove and tie off. Repeat. Place in plastic bag(s)* and freeze.
Leave ice balls on a tray and let the kids play with them. You can also place them outside and observe what happens. Watch the ice melt and color mix.