This is a simple summer activity you can do at home or with a class. For older kids, it helps them understand that water has different phases or forms. For younger kids, it's just cool summer fun.
Materials:
- balloons
- water
- small beads or toys
- a freezer
- scissors
Directions:
- Drop a few colorful beads(beach animal shaped ones are good) or small toys into a balloon.
- Fill the balloon with water and put in the freezer overnight.
- Cut the balloon and take out the ice ball. The students can see something inside.
- Let them ply with it on a tray or put in the wadding pool.
- As the the ice melts, the beads come out.
- You could give them as party favors and let kids take home the toys inside.
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