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Year 8 Waves L3 Producing sounds and the ear - Application

Last updated over 5 years ago

7 Nsɛmmisa

1

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1.

Complete the sentence: Sound .... are collected by the ...

1

1

1

1

1

3

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2.

Complete the sentence: The waves travel along the ...

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3.

Complete the sentence: The waves make the ... vibrate

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4.

Complete the sentence: The small bones (...) amplify the vibrations

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5.

Complete the sentence: The .... turns these into electrical signals

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6.

Complete the sentence: The ... takes the signals to the brain.

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7.

Explain this experiment using your knowledge about how sounds are made and how they travel.
Use key words: vacuum, sound waves, vibrations