EM Spectrum and Waves Review

Which wavelength of the visual spectrum is the LONGEST?

• violet

• red

• green

• blue

Property in location A

• wavelength

• amplitude

• crest

• trough

Tags

NGSS.MS-PS4-1

Property in location B

• wavelength

• amplitude

• crest

• trough

Tags

NGSS.MS-PS4-1

Property in location C

• wavelength

• amplitude

• crest

• trough

Tags

NGSS.MS-PS4-1

Property in location D

• wavelength

• amplitude

• crest

• trough

Tags

NGSS.MS-PS4-1

Why does this sign appear yellow to our eyes?

• yellow light is absorbed

• yellow light is reflected

• yellow light is diffused

• yellow light is refracted

Tags

NGSS.MS-PS4-2

Which color shirt would ABSORB all colors of visible light?

• white

• orange

• blue

• black

Tags

NGSS.MS-PS4-2

Why does this straw appear broken or bent in the glass of water?

• refraction

• reflection

• absorption

• diffusion

Tags

NGSS.MS-PS4-2

This image represents...

• refraction

• reflection

• transmission

• absorption

Tags

NGSS.MS-PS4-2

Light waves (EM waves) can travel through an absence of matter known as a vacuum.

• true

• false