WorksheetsLight Waves
Total questions: 43
Worksheet time: 27mins
Light waves travel in a __________ line.
Which source gives the most light to the Earth?
stars
Sun
moon
How does light travel?
In waves
in a straight path
does not move
Which object would be a source of light?
a ball
c pencil
a campfire
To bend light waves.
opaque
refract
reflect
prism
To bounce off a surface.
prism
refract
reflect
bounce
Reflect means_________.
light bounces back
light goes through and bends.
light goes straight through.
light gets taken in.
Which of the following could be used to show reflection?
prism
lens
mirror
wooden table
When light hits a dark colored shirt, it is_________.
absorbed
reflected
refracted
transmitted
What is the best explanation for Mickey seeing himself in the mirror?
refraction
absorbed
reflection
flipped
Absorption
What is the lens in your eyes' job?
To send messages down the optic nerve to your brain
To focus on the gray and black colors through your retina
To focus light on the front of your eye so you can see things clearly
To focus light on the back of your eye so you can see things clearly
refracted
Reflection is to bouncing as refraction is to:
bending.
breaking.
keeping in.
taking in.
Light travels
in a straight line until it strikes an object
in a wavy line and continues when it hits an object
in a straight line and through every object
The picture shows the light reflection
TRUE
FALSE
Which property of light is utilized to create lenses in devices like telescope, eyeglasses, and cameras?
Absorption
Scattering
Reflection
Refraction
What is the primary reason for the formation of rainbows?
reflection
refraction
absorption
transmission
When we put a pencil into a cup of water, the pencil become bent and can't be used anymore.
TRUE
FALSE
What part of the eye is Letter A?
(a)
What part of the eyes is Letter C?
(a)
What part of the eye is Letter D?
retina
iris
pupil
lens
We can see a rainbow, when
the rain and the sun occur together.
the sun and the snow occur together.
the rain and the wind occur together.
Which is true about white light?
it reflects all color of light
it absorbs all color of light
it only reflects red, blue, and yellow light
How is white light able to separate through a prism?
the light is being absorbed
the light is being refracted
the light is being reflected
We are able to see a mirrored image of the mountains on the water through...
refraction
reflection
How does light behave when hitting this shirt?
Yellow is absorbed; all other colors are reflected.
Yellow is reflected; all other colors are absorbed.
All colors are absorbed, but yellow is refracted.
Yellow is scattered and all other colors are absorbed.
The colorful part of the eye, controls light going into the pupil
lens
iris
sclera
retina
Why does a banana appear to be yellow?
When white light strikes a banana, all colors of light except for yellow are reflect it. Yellow light is absorbed from the banana. You see the banana yellow.
The seven colors are absorbed.
When white light strikes a banana, all colors of light except for yellow are absorbed. Yellow light is reflected from the banana. You see the banana as yellow.
When white light strikes a banana, the yellow and all the other colors are reflected.
How does your eye see color?
Light hits an object & the color is reflected. Your brain interprets color.
The light hits an object & is reflected. Your eye determines the color.
Light hits an object & is refracted & somehow finds its way into your eye.
The color is just there. Your eye decides what color objects are.
Light comes from all of the following EXCEPT ______
sun
light bulbs
our eyes
lasers
lens
The moon is an example of....
reflection
refraction
absorption
