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Traveling Sound

Students explore how sound waves move through liquids, solids and gases in a series of simple sound energy experiments. They describe how sound needs molecules to move and that changing the medium that it travels through changes the sound and explore how engineers use sound energy when designing spaces, such as movie theaters.

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Resource Details

3rd - 5th
Arithmetic & Pre-Algebra
3 more...
Resource Type
Lesson Plans
Instructional Strategy
Inquiry-Based Learning
Included Materials
  • Worksheet