Preskoči na glavni sadržaj

Sign up for FREE

Year 8 Waves L3 Producing sounds and the ear - Application

Posljednje ažuriranje over 5 years ago

7

1

Pitanje 1

1.

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

1

1

1

1

1

3

Pitanje 2

2.

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

Pitanje 3

3.

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

Pitanje 4

4.

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

Pitanje 5

5.

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

Pitanje 6

6.

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

Pitanje 7

7.

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