Sound is what we hear, and it's made by things vibrating! Vibration means something is moving back and forth really fast. When you bang a drum, it vibrates, and that makes the sound we hear! Different vibrations make different sounds – high sounds and low sounds.
This worksheet will help you understand how sounds are made and how vibrations play a big role!
Match the word to its definition:
| Word | Definition |
|---|---|
| Vibration | A. The quietest sound. |
| Sound | B. Something that can be heard. |
| Loud | C. Moving quickly back and forth. |
| Quiet | D. Making a strong noise. |
| Echo | E. A reflected sound wave. |
Fill in the missing words in the paragraph below:
_______ is made when things _________. A ________ sound is often made by something big vibrating. We hear sound with our _________. Sounds can be _______ or quiet.
If you strum a guitar string softly, and then strum it harder, what changes about the sound? Why?
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