Light and Waves Exit Slip

The highest point on a wave (point 3)

• trough

• amplitude

• crest

• wavelength

Tags

NGSS.MS-PS4-1

The lowest part of the wave is? (point 4)

• crest

• trough

• rarefaction

• wavelength

The distance between 2 crests (point 1)

• wavelength

• amplitude

• frequency

• wave speed

The number of waves that pass in a given amount of time.

• wavelength

• wave speed

• amplitude

• frequency

What does refract mean?

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

Tags

CCSS.L.3.4C

CCSS.RF.3.3A

CCSS.RF.3.3B

CCSS.RF.4.3A

CCSS.RF.5.3A

When light hits an area and bounces back it is called:

• echo

• refraction

• reflection

• absorbing

Tags

NGSS.MS-PS4-2

When light goes from one material(medium) to another it becomes bent, what term means bent?

• reflected

• refracted

• absorbed

• turned

Tags

NGSS.MS-PS4-2

When light passes from air to water, what happens to the speed of the light?

• speeds up

• slows down

• stays the same

Tags

NGSS.MS-PS4-2

What do we call a material that light can travel through?

• air

• water

• medium

• pathway

Tags

NGSS.MS-PS4-2

When light bends it is ______

• Reflection
• Absorption
• refraction 
• optical density

Tags

NGSS.MS-PS4-2