Science Worksheet - Year 5, Levels 3 - 5 Page 17
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209. Sounds
(a)
John makes a musical instrument using 5 sticks and a block of wood.
To make a sound, he pushes a stick down and lets it go.
Explain why the stick makes a sound.
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1 mark
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(b)
How can he make the sound louder?
1 mark
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(c)
John finds that stick 5 makes the highest note.
Describe how the length of the stick affects the pitch of the note.
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1 mark
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