WorksheetsLight Science
Total questions: 21
Worksheet time: 40mins
A form of energy that you can see is ______________
sound
light
thermal
nuclear
Light travels in a ____________ line.
wavy
curved
straight
bent
How fast does light travel through empty space (a vacuum) in miles per second?
5920
343
18,600
186,000
What is a good example of an object that shows reflections?
beach towel
brick wall
mirror
camera
Does refraction occur when light rays bounce or bend?
bounce
bend
Does light travel slower in air or water?
air
water
Light that humans can see is called the ____________ spectrum.
ultraviolet
infrared
visible
gamma ray
All the colors of light mixed together produces __________ light.
black
brown
white
no
A blue object appears blue because it __________ blue light.
absorbs
reflects
refracts
likes
A ___________ is an object that contains a lens.
clock
ballpoint pen
microwave
microscope
What happens to light passing through a hand lens that makes the image of the penny appear larger? The light is-
In the illustration, the light ray striking the object is-
What happens to the light when it strikes the prism?
Reflection
Refraction
The image seen in the binoculars is magnified so it appears much larger than its actual size. This occurs through _________
Reflection
Refraction
Objects in glasses are magnified to appear larger or size adjusted to fit the sight of the person wearing. This occurs through ___________________
Reflection
Refraction
