Sound loudness, or volume, is how strong a sound feels to our ears. We measure loudness in decibels (dB). A whisper is quiet, with a low decibel level, while a rock concert is very loud, with a high decibel level. It's important to understand sound loudness to protect our ears from damage. These worksheets will help you learn about different sound levels and how they affect us.
Match the terms with their definitions:
| Term | Definition |
|---|---|
| 1. Decibel | a. The unit used to measure the loudness of a sound. |
| 2. Amplitude | b. The height of a sound wave, related to loudness. |
| 3. Volume | c. The loudness or softness of a sound. |
| 4. Sound Wave | d. A wave that carries sound energy. |
| 5. Loudness | e. The perception of sound intensity. |
(Match the terms to the definitions. Example: 1-a, 2-b, etc.)
Complete the sentences using the words provided (decibel, loud, quiet, ears, sound).
Imagine you are at a concert. Describe three ways you can protect your ears from the loud music. Why is it important to protect your hearing?
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