WorksheetsLIght Energy Quiz
Total questions: 10
Worksheet time: 5mins
Which of the following shows two examples of light energy?
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.
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.
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.
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.
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.
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.
