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Light Energy

Last updated over 2 years ago

10 questions

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Question 1

1.

What helps our eyes see?

sound that bounces off an object

heat that comes from an object

smells that come from an object

light that reflects off an object

Question 2

2.

Light and heat can change matter. What will happen to an ice cube if you leave it in a sunny spot?

The ice cube will turn into a liquid.

The ice cube will turn into light.

The ice cube will grow in size.

The ice cube will stay the same.

Question 3

3.

Which object is a source of light?

a campfire

a notebook

a pencil

a ball

Question 4

4.

Light can pass easily through TRANSPARENT objects. Which object is TRANSPARENT?

Question 5

5.

What is the biggest source of light?

Question 6

6.

Which word describes the window pane?

translucent

opaque

dull

transparent

Question 7

7.

Why does the spoon look broken?

because the glass breaks the spoon apart

because there is a shadow in the water

because light refracts when it leaves the water

because all the light is blocked by the water

Question 8

8.

Which travels the fastest?

an airplane

light

a race car

a cheetah

Question 9

9.

Light cannot pass through OPAQUE objects. Which object is OPAQUE?

Question 10

10.

Which object is a source of natural light?