13 Light Review

What does it mean to reflect?

• bounce off
• bend
• refract
• energy

Tags

NGSS.MS-PS4-2

What does it mean to refract?

• bounce off
• to bend
• curve outward
• reflect

Why do we see a GREEN leaf?

• because humans color it that color

• because it absorbs green and reflects all the other colors

• it absorbs every color except for green, which is reflected

What happens when light hits a mirror?

• it makes a color
• it reflects
• it makes a rainbow
• it passes through

Tags

NGSS.MS-PS4-2

What happens when an object is opaque?

• all light is able to pass through
• no light is able to pass through
• some light is able to pass through
• it is black

Tags

NGSS.MS-PS4-2

Is your laptop opaque?

• Yes
• No

Tags

NGSS.MS-PS4-2

What does transparent mean?

• some light is able to pass through

• no light is able to pass through

• all light is able to pass through

What is a prism?

• a transparent object that separates white light into colors

• an opaque object that appears black

• a translucent object

What falls from the sky & acts like a prism?

• snow
• rain
• sleet

Tags

NGSS.MS-PS4-2

Why do we see objects as black?

• They absorb all the light
• They reflect all the light
• They absorb some light and reflect 

Tags

NGSS.MS-PS4-2