Sound Pitch and Volume

Which is a word that can be used to describe a sound?

You can make a sound by tapping your finger on a table. What is one way to increase the volume of a sound you make?

This describes how high or low a sound is.

_______ is how loud or soft a sound is.

Increased frequency of a sound wave (more waves per second) results in a ______ pitch.

Decreased frequency of a wave (less vibrations per second) results in a ______ pitch.

The number of vibrations in a second is called ________.

What is frequency?

A longer string makes a _______ pitch than a short string.

Which of the following factors affects the pitch of a sound?