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Understand How to Change the Pitch of a Sound

In this worksheet, students will answer questions about pitch and how it can be changed.

'Understand How to Change the Pitch of a Sound' worksheet

Key stage:  KS 2

Year:  Year 4 Science worksheets

Curriculum topic:   Sound

Curriculum subtopic:   Pitch and Objects

Difficulty level:  

Worksheet Overview

Pitch describes how high or low a sound is.


Recorder Saxophone


A recorder produces a higher-pitched sound than a saxophone. The pitch changes with the length of the tube of air that vibrates.


A short tube of air produces a high pitch. A long tube of air produces a low pitch.


We can us this information to help us to answer the questions in this activity!


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