WorksheetsLight Introduction
Total questions: 12
Worksheet time: 6mins
Light is a form of _________.
motion
sound
force
energy
True or false: Light only comes from man-made (artificial) sources.
True
False
Light is created by _______.
gravity
photons
acceleration
oxygen
____ objects make their own light.
Warm
Circular
Non-luminous
Luminous
We see objects because ____________.
They have color.
Light reflects off of them.
They are burning oxygen.
They create their own light.
True or False: Light can move through empty space.
True
False
Light naturally moves ________________.
away from water
up and down
in a straight line
back and forth
Which of these can show us how light moves in straight lines?
car headlight beams
a prism
a glass of water
a shadow
True or False: Light can change directions when it hits an object.
True
False
True or False: Light travels slower than sound.
True
False
When light gets blocked, it creates a _______.
heat spot
beam
light orb
shadow
How fast does light approximately travel?
50,000 miles per second
200,000 miles per hour
186,000 miles per second
1,500,000 miles per hour
