Pitch and Volume

Pitch and Volume

What students learn

Students learn that pitch tells how high or low a sound is, while volume tells how soft or loud it sounds. Open with Pitch: Hear High and Low Sounds so students can hear a clear example.

Why it matters

Pitch and volume are useful science words because they help students describe sound more carefully. Volume: Compare Soft and Loud Sounds shows that a sound can stay the same pitch while changing volume.

Learn the idea

Students should hear that a tiny change in strength can make a sound seem louder, but that does not always make it higher. Sound Can Be High, Low, Soft, or Loud gives a simple model for that comparison.

Try it

Ask the student to hum one note softly and then loudly. Then ask whether the pitch changed or only the volume changed.

Parent guide

Use the words high, low, soft, and loud every time you practice. If the child mixes them up, compare two sounds again and have them explain which word matches the difference they heard.