WorksheetsLight Energy
Total questions: 16
Worksheet time: 8mins
It is a form of energy which allows you to see things around.
Light
Reflection
Refraction
Transparent
Which of the following is incorrect?
The sun is our major light source.
Light travels at a very high speed.
Light travels in a straight line.
The speed of light doesn't change.
It allows nearly all the light rays to pass through and blocks some of it.
Transparent
Translucent
Opaque
It allows some of the light rays to pass through and blocks most of it.
Transparent
Translucent
Opaque
It blocks all the light rays.
Transparent
Translucent
Opaque
All of the following are transparent materials except for:
fish tank
eyeglasses
wax paper
clear glass
All of the following are translucent materials except for:
aluminum foil
frosted glass
sunglasses
thin fabric
All of the following are opaque materials except for:
drinking water
wood
rock
brick
What behavior of light is shown in the picture?
Reflection
Refraction
What behavior of light is shown in the picture?
Reflection
Refraction
What behavior of light is shown in the picture?
Reflection
Refraction
What behavior of light is shown in the picture?
Reflection
Refraction
It is caused by the change in the speed of light when it travels from one medium to another.
Reflection
Refraction
It is the bouncing of light as it strikes a surface.
Reflection
Refraction
What behavior of light is shown in the picture?
Diffused Reflection
Regular Reflection
What behavior of light is shown in the picture?
Diffused Reflection
Regular Reflection
