Hearing Sounds

A thing that makes a sound, we called ....

• sound system

• sound source

• sound clip

• sound song

Tags

NGSS.4-PS3-2

NGSS.4-PS4-1

Things that we can hear using ears are .......

• sounds

• smells

• senses

• sweet

Which one is not a thing that produces sound in this picture below?

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Tags

NGSS.1-PS4-1

This activity doesn't produce sounds is ....

• A baby's crying

• Playing piano

• Sleeping quietly

• Ticking guitar

The harder you hit a drum, ........ is the sound produced.

• Softer

• Louder

Tags

NGSS.MS-PS4-1

In which case is the louder sound produced?

• sleeping

• talking

• whispering

• shouting

Which one is the softer sound below?

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Tags

NGSS.MS-PS4-1

AWhat should you do if you listen a loud thunder sound?

• protect my nose

• close my eyes

• protect ears using my hand

Water dropping, is an example of ........sound.

• loud

• medium

• standard

• soft

Tags

NGSS.MS-PS4-2

Which animals produce softer sound?

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• 

Tags

NGSS.4-LS1-2