Light and color

Which electromagnetic wave is most harmful?

• radio

• gamma

• ultraviolet

• microwave

Tags

NGSS.HS-PS4-3

NGSS.HS-PS4-4

Electromagnetic waves can travel through

• space

• a medium

• both

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

what is the correct order of the visible light spectrum?

• red, yellow, green, orange, blue, violet and indigo

• indigo, blue, violet, orange, yellow, green and red

• violet, blue, indigo, green, yellow, orange and red

• red, orange, yellow, green, blue, indigo and violet

A blue shirt looks blue because...

• it absorbs blue and reflects all the colors
• it reflects blue and absorbs all the other colors
• it absorbs cyan and reflects all the other colors
• it reflects cyan and absorbs all the other colors

Tags

NGSS.MS-PS4-2

Which one is an example of light being reflected?

• Seeing yourself in a mirror
• Lighting a candle

Tags

NGSS.MS-PS4-2

The bouncing of light off an object is ....

• a mirror
• absorption
• reflection
• refraction

Tags

NGSS.MS-PS4-2

What is this a picture of?

• reflection
• refraction

Tags

NGSS.MS-PS4-2

This is used to separate white light into colors. 

• prism
• reflection
• sunlight
• spectrum

Tags

NGSS.MS-PS4-2

Which example shows light being reflected?

• using a microscope to make small objects look larger
• using a prism to show the colors of the spectrum
• using eyeglasses to see things better
• using a mirror to see your image

Tags

NGSS.MS-PS4-2

Bending of light as it passes from one material to another is known as which of the following?

• absorption
• reflection
• refraction
• mirror image

Tags

NGSS.MS-PS4-2