🌐 bbc.co.uk
Making sounds with different pitches - Light and sound: Video playlist - BBC Bitesize
Using pieces of string to produce sounds with different pitches.
↗ https://www.bbc.co.uk/bitesize/topics/zcwxfg8/watch/zddf9j6Using pieces of string to produce sounds with different pitches.
↗ https://www.bbc.co.uk/bitesize/topics/zcwxfg8/watch/zddf9j6