Sound Energy Quiz Preview

1. Sound is caused by

• Frequency
• Vibrations
• Hertz
• Decibels

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

2. Order to travel, sound waves must have

• Solid
• Liquid
• Gas
• Matter

Tags

NGSS.MS-PS4-2

4. How high or how low a sound is

• Echo
• Reflection
• Absorption
• Pitch

5. The bouncing of a sound wave off a surface is

• Reflection
• Frequency
• Pitch

Tags

NGSS.MS-PS4-2

6. Which list describe the states of matter that let sound travel the fastest to slowest.

• Air, water, wood
• Wood, water, air
• Wood, air, water
• Water, wood, air

Tags

NGSS.MS-PS1-4

7.If Sam is playing his guitar and wants one of the strings to create a higher pitch, what should he do?

• Tighten the string
• Loosen the string
• Replace the string with a new one

8. To increase the volume of a sound you must

• Make a smaller instrument
• Decrease the amount of force
• Add electricity
• Increase the amount of force used

Tags

NGSS.MS-PS4-1

9. Why does blowing into a trumpet make a sound?

• The trumpet heats the air
• The trumpet reflects the air
• The air in the trumpet is cooled
• The trumpet causes air to vibrate

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

10.How do we make sound with our voice?

• Our vocal chords cause a chemical reaction
• our vocal chords vibrate
• Our brain causes sound

Sound travels faster than light

• True
• False