color in lgiht

Light waves have a ____ nature.

Tags

NGSS.HS-PS4-3

NGSS.HS-PS4-5

The number of waves going past a given point in a certain time is called the

• frequency

• wavelength

• amplitude

• objective

Tags

NGSS.HS-PS4-1

What type of wave is light?

• electromagnetic wave

• longitudinal wave

• transverse wave only

• wiggly wave

What kind of light is coming from the sun?

• white light

• yellow light only

• no light, just fire

• black light

When we used the paper glasses to look at lights, the light blue pair of glasses made us see...

Tags

NGSS.MS-PS4-2

Match the following

• what we see if all light is absorbed

• materials that let all light go through them

• opaque materials

• black

• transparent materials

• materials that absorb some light and bounce back some light

• what we see if all light is bounced back

• white

• translucent materials

• materials that are not transparent, but do let light through

Tags

NGSS.MS-PS4-2

If we see a blue shirt, then all the colors of light are aborbed into the shirt except ____

Label the primary colors of pigment

a

b

c

red

blue

yellow

Label the primary colors of light

a

b

c

yellow

red

green

blue

If the wave goes by the stationary point 25 times per second, its frequency is

• 25 Hz

• 25 cm

• 25 amps

• 25 m/s

Tags

NGSS.MS-PS4-1