Light and Sound Test Review

What is this?

• Opaque
• transparent
• translucent

Tags

NGSS.MS-PS4-2

What is this

• opaque
• transparent
• translucent

Tags

NGSS.MS-PS4-2

What is this

• translucent
• transparent
• opaque

Tags

NGSS.MS-PS4-2

Light bends when it is 

• refracted
• reflected
• absorbed

Tags

NGSS.MS-PS4-2

mirror

• absorbs
• reflects 
• refracts

Tags

NGSS.MS-PS4-2

Which of these objects is "transparent"?

• Stained Glass Window
• Wooden Table
• Clear Glass Window

Tags

NGSS.4-PS4-2

NGSS.5-PS1-3

Which diagram of a sound wave represents the sound with the highest pitch?

• A
• B
• C
• D

What causes sound?

• something vibrating
• a part of a car
• an object moving through the air
• light energy

What happens to a sound if the frequency of the vibrations increases?

• the volume decreases
• the pitch increases
• the sound echoes
• the sound gets louder

You pluck a guitar string. It makes a sound. What causes the sound?

• inertia
• gravitational pull 
• vibration
• pitch

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2