Light and Color

What are the primary colors?

• Yellow, orange, green
• Red, blue, yellow
• Purple, orange, blue
• magenta, lemon-lime, chartruse

Analogous colors are...

• side-by-side on the color wheel.
• rainbow colors
• not real
• colors from outer space

The color you see is the color that is ___.

• reflected
• absorbed

Tags

NGSS.MS-PS4-2

A leaf is green, what does this tell you about the light that is being absorbed?

• no light is being absorbed
• green is being refracted and all the colors are being absorbed.
• green is being absorbed and all the other colors are reflected
• green is being reflected and all the other colors are being absorbed

Tags

NGSS.MS-PS4-2

NGSS.MS-LS1-6

What color has a longer wavelength?

• Red

• Yellow

• Blue

• Violet

What is true about electromagnetic waves with a higher frequency? (Choose all that apply)

• They have a longer wavelength

• They have more energy

• They have less energy

• They have a shorter wavelength

Tags

NGSS.HS-PS4-1

Light is a form of _________.

• sound
• heat
• energy
• color

Tags

NGSS.MS-PS4-1

What is the correct order of the colors of the rainbow?

• Red, Yellow, Orange, Blue, Indigo, Violet
• Red, Orange, Yellow, Green, Blue, Indigo, Violet
• Yellow, Orange, Red, Green, Blue, Violet, Indigo

Which electromagnetic wave is most harmful?

• radio

• gamma

• ultraviolet

• microwave

Tags

NGSS.HS-PS4-3

NGSS.HS-PS4-4

When you see the color black...

• All colors are reflecting

• All colors are absorbed

• The color blacl is reflecting

• the color black is absorbed

Tags

NGSS.MS-PS4-2