Sound vibrations

12 questions

1. Match the following key words to the correct definition.
2. How many of the following can make a sound: a vibrating string, a vibrating drum skin or vibrating air in a tube.
3. Match the following volumes of sound to a description of how it could be made.
4. How would the sound of a wooden spoon hitting a pan change if the pan were hit harder?
5. Which of the following can cause the pitch of a sound to change?
6. Which of the following happen in our ears to allows us to hear a sound?
7. How would you describe the sound of thunder?
8. How would you describe the sound of a mouse's squeak?
9. Starting with what happens first, sort the following statements in the correct order to describe how we speak.
10. Louder sounds are caused larger vibrations. What word describes the size of a vibration?
11. Making a guitar string tighter or shorter can make it vibrate more quickly. If a guitar string vibrates more times each second, it has a higher ___.
12. Which of the following statements about sound are related to the frequency?

License: OGL