WorksheetsLight and Shadow
Total questions: 25
Worksheet time: 6mins
Name
Class
Date
1.
Which images are opaque?
a)
A & C
b)
A,C,E, & F
c)
D, E, & F
d)
A & E
2.
Opaque means...
a)
No light passes through it
b)
All light passes through it
c)
Some light passes through it
3.
___________ is a from of energy that we can see with our eyes.
a)
shadow
b)
light
c)
energy
d)
reflection
4.
Allows most light through
a)
eflection
b)
Refraction
c)
Translucent
d)
Transparent
5.
What does light do when it hits an object that it cannot pass through?
a)
It creates a shadow
b)
It passes through anyway
6.
Material that allows light to pass through allowing you to see "clearly" to the other side
a)
opaque
b)
translucent
c)
transparent
7.
Light is a form of
a)
energy
b)
radiation
c)
reflection
8.
Wax paper or a foggy window is an example of what type of material.
a)
transparent
b)
translucent
c)
opaque
9.
Light travels in a straight line
a)
True
b)
False
10.
Light is a KIND of ENERGY.
a)
True
b)
False
11.
All light has a SOURCE, or something it comes from.
a)
True
b)
False
12.
Which of these is our MAIN (most important) source of light?
a)
Lightbulbs
b)
The Sun
c)
Fire
d)
All of them
13.
Which objects REFLECT more light?
a)
Shiny objects
b)
Dull objects (not shiny)
14.
Light can pass through objects.
a)
TRUE
b)
FALSE
15.
Through which objects does light pass MORE?
a)
Transparent objects, like glass windows
b)
Opaque objects (not transparent), like a plant
16.
Things make shadows because they ______ light.
a)
BLOCK
b)
PASS
17.
Light travels
a)
around corners
b)
in a straight line
18.
If an image appears clearly through a material, that material is said to be
a)
transparent
b)
translucent
c)
opaque
19.
Images that are not able to be seen through a material are said to be
a)
transparent
b)
translucent
c)
opaque
20.
Which way best describes how light moves?
a)
in circles
b)
slowly
c)
straight line
d)
faster through opaque objects
21.
What is light?
a)
A form of energy
b)
A form of sound
c)
bright stuff
d)
A form of excitement
22.
Which material is opaque?
a)
Brick
b)
Water
c)
Tissue Paper
d)
Glass
23.
Which material is transparent?
a)
Clear glass
b)
Tissue paper
c)
Shoe
d)
Wax paper
24.
What is the main source of light?
a)
Light bulbs
b)
Candles
c)
Sun
d)
Fluorescent lights
25.
Which one is an example of light being reflected?
a)
Seeing yourself in a mirror
b)
Lighting a candle
100 %
