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45min
Grades: 4,5

Is It Possible to See Sound?

PHYSICAL SCIENCES
Is It Possible to See Sound?

Curiosity trigger

The students will build a contraption for watching sound and see that sound is actually a mechanical wave. They will play a game, during which they will imitate a sound wave and sound propagation.
Skills
Work and Life Skills:
Critical thinking and drawing conclusion
Creative problem-solving
You will need
cling wrap, a kitchen bowl, sugar or some grain, paper, guitar string

Authors

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