Sound and Light

How high or low a sound is; depends on the frequency (greater frequency= higher pitch)

• pitch
• frequency
• sound
• medium

Tags

NGSS.HS-PS4-1

What happens when white light is made to pass through a prism?

• The white light is blocked inside the prism.
• The white light is reflected back by the prism.
• The white light separates into light of different colors
• The white light comes out the prism with increased   rightness

Tags

NGSS.MS-PS4-2

The lowest part of the wave is?

• crest
• trough
• rarefaction
• wavelength

What does refract mean?

• To shrink
• To bend
• To widen
• To enlarge

Tags

CCSS.L.3.4B

CCSS.L.3.4C

CCSS.RF.3.3B

CCSS.RF.4.3A

CCSS.RF.5.3A

Sound is a form of 

• machine
• light
• energy
• frequency

Tags

NGSS.HS-PS3-2

NGSS.HS-PS4-1

What is the part of a sound wave called where molecules are pressed tightly together?

• rarefaction
• compression
• wavelength

Which type of object will NOT allow light to pass through?

• Opaque
• Transparent
• Translucent

What is reflection?

• light bending
• light bouncing of a surface
• light being absorbed
• light passing through

How does sound travel?

• in only one direction
• in waves
• it doesn't travel

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Blurs light as it passes through

• Transparent
• Translucent
• Opaque
• Refraction

Tags

NGSS.MS-PS4-2