Sound Lesson 4 Quiz

What is sound?

• Sound is a type of light

• Sound is vibrations that travel through the air.

• Sound is a type of smell

• Sound is a form of solid

Which below is an example of something sound CANNOT travel through?

• vacuum

• air

• water

• solids

Sounds can change their __ based on how fast or slow the vibration is.

• length

• volume

• vibration

• pitch

If an object vibrates quickly, we will hear a __ pitched sound.

• loud

• high

• soft

• low

If an object vibrates slowly, we will hear a __ pitched sound.

• low

• loud

• high

• quiet

What causes a loud sound?

• a long vibration

• a quick vibration

• a weak vibration

• a strong vibration

What causes a quiet sound?

• a weak vibration

• a strong vibration

• a long vibration

• a short vibration

What are some ways in which sound is used in everyday life?

• Some ways in which sound is used in everyday life include communication, entertainment, alarms, and music.

• Cooking, gardening, and cleaning

• Walking, running, and swimming

• Reading, writing, and drawing