Light

Oliver and Samuel are playing with a flashlight in a dark room. Jackson observes them and wonders, how does the light from the flashlight travel?

• It moves up and down

• It travels in a straight path

• It travels in a curved path

• It travels backwards

Tags

NGSS.MS-PS4-2

Aiden, Luna, and Elijah are camping in the woods. Which of the following would they use as a manmade light source?

• Sun

• match

• Flashlight

• Fire

Abigail is looking through a glass window. This is because the glass is

• Light passes all the way through

• No light passes through

• Some light passes through

• Light bends around the object

Tags

NGSS.MS-PS4-2

Rohan is working on a science project and he uses a frosted glass. Noah asks him, 'Rohan, the frosted glass you are using is an example of a ___________ object. Can you tell me what it is?'

• Opaque

• Prism

• Transparent

• Translucent

When light changes direction, the light is

• refracted

• darker

• reflected

• brighter

Tags

NGSS.MS-PS4-2

Refracted light make objects look

• broken

• sharp

• wavy

• longer

Tags

NGSS.MS-PS4-2

Walls and people are examples of __________ objects

• transparent

• reflected

• opaque

• convex

There are two types of lenses. What are they?

• concave

  convex

• complex

  compare

• clear

  convex

• concave

  complex

Benjamin, Aria, and Ava were discussing about prisms in their science class. All of these describe a prism except for

• triangle

• transparent

• break white light into all colors

• plastic

Tags

NGSS.MS-PS4-2

Light is an

• opaque

• atom

• object

• energy