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Lesson Planet
Here's a short video that hits all the high notes! Young scientists observe as amazing patterns appear in sand during a short demonstration. In addition to art and music, the resource explains standing waves, nodes, and how a 3-D model of Chladni plates can levitate objects with sound.
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7 Downloads
CCSS:
Adaptable
Concepts
Additional Tags
Instructional Ideas
- Make room for the video in a waves and frequencies unit
- Pass out Slinkys and have the class experiment with standing waves
Classroom Considerations
- The resource requires little prior knowledge about waves
- This video is hosted on YouTube
Pros
- The patterns produced by the waves are unique and beautiful
- Narrator clearly explains each part of the demonstration
Cons
- None