Question

Match the words with the descriptions.



how loud or soft a sound is



how high or low a sound is



a very rapid back-and-forth movement

Answer 1

Here are the words matched to their descriptions:

1. **how loud or soft a sound is** - **Volume**

2. **how high or low a sound is** - **Pitch**

3. **a very rapid back-and-forth movement** - **Vibration**