Crackled Marbles

Crackled Marbles

By heating and then rapidly cooling marbles the kids witness magic before their eyes! This experiment is cheap and fast, and is an easy way to entertain and stimulate kids!

Ages:
4 - 7
Est. Time:
<20 mins

How we did it:

Materials List

  1. marbles
  2. ice water
  3. cups
  4. oven
  5. bowl
  1. Place the marbles in a bowl and heat them in an oven.  

  2. Place the hot marbles in a cup of ice water and watch the reaction!

  3. Enjoy the cracked marbles.