In this video segment adapted from ZOOM, the cast investigates how the pitch of sound changes when they strike a variety of glasses filled with different amounts and types of liquids. [5:07]

3 Views 0 Downloads NGSS: Adaptable

Concepts

sound, vibration

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Additional Tags

air vibration, experimentation, hypothesizing, pitch, predicting, simple experiments, sound experiments, pbs learningmedia: experimenting with a glass xylophone, teachers' domain, wgbh

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Classroom Considerations

Knovation Readability Score: 3 (1 low difficulty, 5 high difficulty)

NGSS

View 4,333 other resources for 3rd - 8th Grade Physical Science