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Dripping Wet or Dry as a Bone?
Source Institutions
Integrated Teaching and Learning Program, College of Engineering, University of Colorado at Boulder
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Details
Learners investigate the concept of humidity by using a dry and wet sponge as a model. They determine a model for 100% humidity, a sponge saturated with water.
1 cent - $1 per group
Ages 8 - 14
30 to 45 minutes