light and color review

White light is an equal mixture of all of the colors of the visible light spectrum. What colors make up white light?

• Red, white and blue

• Red, orange, yellow, green, blue, indigo, violet

• Rose, orange, yellow, gray, black, pink, purple

• white

What color of light has the longest wavelength?

• red

• yellow

• green

• violet

What color of light has the shortest wavelength?

• red

• yellow

• green

• violet

Why does this apple look red?

• The apple reflects red light and absorbs all other colors

• The apple absorbs red light and reflects all other colors

• The apple reflects all the light shinning on it

Tags

NGSS.MS-PS4-2

Which color REFLECTS all wavelengths of light?

• Red

• White

• Black

• Puce

Tags

NGSS.MS-PS4-2

Which color ABSORBS all wavelengths of light?

• Red

• White

• Black

• Puce

Choose all objects that would appear to be RED under RED light.

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Choose all objects that would appear to be GREEN under WHITE light

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Choose all objects that would be BLACK under BLUE light.

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Choose all of the PRIMARY colors of light

• Red

• Orange

• Green

• Blue

• Yellow