Science Grade 1

How do these sound ?

• Loud music

• Soft music

• Noise

• Screaming

Look at picture, which sound in the picture are loud ?

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Which one are soft sound ?

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How do sound help the people in the picture ?

• Help the girl to relax

• Telling the girl that she need to pick up the phone

• Give a warning about danger

• Help the girl to wake up

We can hear different...

• Relax

• Loud

• Warn

• Sounds

Sounds can .... us of danger.

• Sounds

• Relax

• Noise

• Warn

Sounds can be loud or...

• Noise

• Relax

• Soft

• Warn

Bird's chirping helps us to ...

• Relax

• Soft

• Loud

• Warn

Look at the picture, how are some sounds useful ?

• Help us to relax

• Warn us of danger

• Help us to sing

• Help us to wake up

What can you hear around you ?

• birds chirping and cars on the road

• Sounds from elephant and tiger

• A fighter jet flying across the sky and an aeroplane landing

• Music from the piano and drum