Quiz on Sound and Materials

Sound source is...

• suara listrik

• sumber suara

• suara makanan

Whispering sound is...

• loud

• quietest

• loudest

Which one is an indoor source of sound?

• 
• 
• 

Which one is an outdoor source of sound?

• 
• 
• 

A far sound source is...

• quiet

• louder

• silent

A near sound source is...

• quieter

• no sound

• louder

Sound that uses electricity is...

• 
• 
• 

Which object DOES not make sound?

• 
• 
• 

The sound that hurts your ears is...

• quiet sound

• loud sound

• softer sound

You hear louder sound when you are...

• far away

• near

• sleeping