Sound

How are sounds useful to us? You may choose more than 1 answers.

• Sounds are useful to communicate or talk to our friends.

• Sounds such as music make us happy

• Sounds warn us of danger such as sound of fire alarm

Please find the ways for us to communicate with other people !

It is possible for you to choose more than 1 answer.

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Some sounds warn us of d _ _ _ _ _

This sound makes us happy such as..........

• sirens wail

• Ambulances

• Music

These are musical instruments, except.........

• drum

• recorder

• sirens wail

Ambulances, fire engines and police cars have loud sirens to tell us that they are ..........

• in a hurry

• in the hospital

• on the street

Loud sounds may harm our ears. Do you agree if we need to protect our ears by using ear protectors?

Why?

What sounds do you like?

You may write more than 1 answers!

What sounds do you dislike?

Which one is the fact about our ears and brain?

• When the sound enters our ears, messages are not sent to our brain.

• Our brain can't help us make sense of the sound.

• When the sound enters our ears, messages are sent to our brain. Our brain help us make sense of the sound.