LIght Energy Quiz

Which of the following shows two examples of light energy?

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Tags

NGSS.4-PS4-2

NGSS.4-PS3-2

Light energy makes it possible to ________.

• hear sounds.

• see color and shapes.

• smell scents and odors.

• taste flavors.

What will happen when the light energy is increased in a dark room?

• Objects will appear dim and harder to see.

• The color of objects will be brighter and easier to see.

• Light energy will decrease.

• Nothing will change.

Tags

NGSS.MS-PS4-2

Emma wants to increase the amount of light shining on a piece of colored paper. What will happen to the color of the paper?

• The color will appear bright.

• The color will appear dimmer.

• The color will appear darker.

• The color will not be seen.

Tags

NGSS.4-PS4-2

Look at the picture. What changed the appearance of the orange?

• an increase in light energy

• a decrease in light energy

• an increase in heat

• a decrease in heat energy.

Tags

NGSS.MS-PS1-4

A class wants to investigate how increasing light energy affects objects in a box. They shine a flashlight inside the box. What happens to the objects inside the box?

• The objects in the box will not change.

• The objects in the box cannot be seen.

• The objects in the box will appear brighter

• The objects in the box will appear darker.

Tags

NGSS.MS-PS4-2

Which of these is a way to increase light energy?

• Close the curtains on a window.

• Turn off the light swit

• Plug in a nightlight

• Close your eyes.

Which of these examples decreases light energy?

• Looking through sunglasses.

• Turning on the light switch.

• Lighting a candle.

• Opening the curtains on a window.

Which of these observations correctly explains how the light energy changes?

• The object appears dimmer because light energy

• The object appears brighter because the light energy

• The object appears darker because light energy inc

• The object appears dimmer because light energy decreases.

Tags

NGSS.MS-PS4-2

Light energy can be observed with -

• your eye

• your hands and skin using your sense of touch

• your ears using your sense of

• your mouth using your sense of taste.

Tags

NGSS.4-PS4-2