Waterbead Experiment

waterbeadexp

Have you heard about water beads? These things grow about 20 times their size and they are seriously addictive. Well, I got some, for the kids, and turned it into a learning experience. The word of the day was “absorb” watch our video below then read through our critical thinking questions.

 

Questions

  1. What does absorb mean?
  2. What do you think will happen to the dry water bead once we add water?
  3. *Remove bead from water at 4, 6, and 8 hours
  4. Which bead is biggest? Why?
  5. Which bead is smallest? Why?
  6. Put the beads in order from the least amount of water held to the most amount of water held.
  7. Name three things that absorb.
  8. Name three things that do not absorb.

This is an experiment we will visit again as the kids get older it would be a great way to teach permeation! Let us know how it goes!

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