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Why Does a Puddle Shrink?

Fourth graders describe the relationship between heat energy, evaporation and condensation of water on Earth. They compare evaporation rates when the back of the hand and an equal area of a paper towel are moistened with the wet swab.

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Resource Details

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Resource Type
Lesson Plans
Instructional Strategy
Inquiry-Based Learning
Usage Permissions
Fine Print
Included Materials
  • Worksheet