Sound Lesson 1 Review

A quick back and forth movement

• sound

• vibration

• intensity

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

When something vibrates, the air around it vibrates too, and the vibration moves through the (a)   .

Tags

NGSS.MS-PS4-2

Vibrations that carry sounds

• sound waves

• pitch

• vibration

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

When sound waves reach your ear, they make parts inside your ear vibrate

• True

• False

How high or low a sound is

• pitch

• vibration

• sound waves

Smaller objects usually vibrate (a)   than larger ones

Tags

NGSS.MS-PS4-1

Larger objects produce sound waves that are more close together

• True

• False

The measure of how loud or soft a sound is

• pitch

• vibration

• intensity

Heavier objects have more energy when dropped and produce sound waves with more energy

• True

• False

Tags

NGSS.MS-PS4-1

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Most sounds are measured in ______________

• decibels

• pitch

• intensity