Lilleshall Primary School
Working Together for Excellence and Enjoyment
Science
Friday 26th February
LF: To explore ways to change the pitch of sound.
The word pitch means how low or high a sound is. Have a look at the following BBC Bitesize lesson on Pitch. Watch the videos and complete the activities.
Read through the PowerPoint, watching the videos. Then have a go at creating your own set of straws to investigate whether the length of the straw affects the pitch.
Challenge: What sounds can you hear around your house? Are they loud or quiet? High or low pitch?