Pop Bottle Sounds

Set up a set of colorful liquid-filled bottles that produce sounds when tapped with a spoon. When teaching primary physicists about sound, they can experiment with pitch, comparing it the amount of liquid in the bottle. Which makes a higher pitch and why? Doing this activity can lead into an engaging class discussion about sound waves.

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Resource Details

Grade
1st - 5th
Subjects
Science
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Resource Types
Videos
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