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WorksheetsSound & Light
Total questions: 15
Worksheet time: 8mins
Name
Class
Date
1.
Which one is not a source of natural light?
a)
sun
b)
light bulb
c)
star
d)
lightening
2.
You must have ____________ to have sound.
a)
bells
b)
vibrations
c)
loud things
d)
a radio
3.
Which one makes sound?
a)
thunder
b)
lightening
c)
the sun
d)
the stars
4.
Light that CANNOT pass through an object
a)
opaque
b)
transparent
c)
translucent
d)
beams
5.
SOME light passes through an object
a)
translucent
b)
transparent
c)
opaque
d)
shadow
6.
Light that can COMPLETELY pass through an object
a)
transparent
b)
translucent
c)
opaque
d)
light rays
7.
What form of energy travels in straight lines?
a)
Light
b)
Heat
c)
Motion
d)
Hello!
8.
The major source of light is
a)
Sun
b)
Moon
c)
Fire
d)
iPhone
9.
_____________ happens when a light ray hits a surface and bounces off.
a)
Reflection
b)
Refraction
c)
Subtraction
d)
Addition
10.
Anything that can be heard by humans or animals
a)
light
b)
sound
c)
space
d)
shadow
11.
A black cat
a)
reflects black light
b)
absorbs all colors of light
c)
reflects all colors of light
d)
reflects white light
12.
What does it mean to reflect?
a)
bounce off
b)
bend
c)
refract
d)
energy
13.
What happens when an object is opaque?
a)
all light is able to pass through
b)
no light is able to pass through
c)
some light is able to pass through
d)
it is black
14.
Is your iPad opaque?
a)
Yes
b)
No
15.
What does transparent mean?
a)
some light is able to pass through
b)
no light is able to pass through
c)
all light is able to pass through
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