TEKS 2.8ABC Sound Volume TEST

How is sound made?

• By light

• By vibrating matter

• By water moving

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Which of these is an example of a loud sound in everyday life?

• A whisper in a classroom

• A fire alarm

• A page turning in a book

If you want to talk to a friend who is across the park from you without using a phone, what could you build?

• A paper airplane

• A string phone

• A flashlight

Tags

NGSS.MS-ETS1-1

NGSS.MS-ETS1-2

What happens when an object vibrates?

• It makes a sound

• It gets colder

• It disappears

Tags

NGSS.MS-PS4-1

Why do we use different levels of sound in everyday life?

• To make things look pretty

• To communicate in different situations

• To change the color of objects

What part of your body helps you hear sound?

• Eyes

• Ears

• Nose

Tags

NGSS.1-PS4-1

What happens when you cover your ears while someone is talking?

• The sound gets louder

• The sound gets quieter

• The sound stays the same

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

What kind of sound is best for getting someone’s attention quickly?

• A soft whisper

• A loud alarm

• A gentle breeze

What is one way animals use sound to communicate?

• By changing colors

• By making noises like barking or chirping

• By using flashlights

What happens to sound when it reaches our ears?

• It is reflected back

• It is absorbed as heat

• It causes our eardrums to vibrate

Tags

NGSS.MS-PS4-2