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WorksheetsLight and Sound
Total questions: 18
Worksheet time: 14mins
Name
Class
Date
1.
How are light and sound ALIKE?
a)
Both travel as rays
b)
Both can vary in pitch
c)
Both depend on vibrations in air
d)
Both are forms of energy that travel as waves
2.
The frequency of a sound wave determines it _________.
a)
amplitude
b)
energy
c)
pitch
d)
volume
3.
Sally's voice is higher pitched than Lucy's. Which is true?
a)
Lucy speaks at a higher volume than Sally.
b)
Sally can speak at a higher amplitude than Lucy.
c)
Sally speaks at a greater range of frequencies than Lucy
d)
Sally's vocal cords vibrate faster than Lucy's
4.
The bending of light as it moves from one transparent material to another
a)
reflection
b)
refraction
c)
spectrum
d)
pitch
5.
Volume describes
a)
how high or low a sound is
b)
how loud or quiet a sound is
c)
how long the sound lasts
d)
how beautiful the sound is
6.
A black cat
a)
reflects black light
b)
absorbs all colors of light
c)
reflects all colors of light
d)
reflects white light
7.
_________materials allow some light to pass through, but some light is scattered.
a)
transparent
b)
translucent
c)
opaque
d)
concave
8.
______materials do not allow light to pass through.
a)
opaque
b)
transparent
c)
translucent
d)
convex
9.
_________materials allow light to pass straight through
a)
translucent
b)
transparent
c)
convex
d)
opaque
10.
A pink kite ______.
a)
absorbs pink light and reflects the other colors
b)
reflects pink light and absorbs all the other colors
c)
absorbs all the colors
d)
reflects all the colors
11.
What is this?
a)
Concave lens
b)
Convex lens
c)
Prism
d)
Sound Wave
12.
What is this?
a)
Concave Lens
b)
Convex Lens
c)
Prism
d)
Sound Wave
13.
A __________ separates white light into all the colors of the spectrum.
a)
concave lens
b)
convex lens
c)
prism
d)
mirror
14.
Light travels in a ___________ path.
a)
straight
b)
cury
c)
bent
d)
winding
15.
How loud or quiet a sound is
a)
pitch
b)
frequency
c)
spectrum
d)
volume
16.
What does the term pitch describe?
a)
a high point of a wave
b)
how low or high a sound is
c)
how loud or soft a sound is
d)
the matter through which a wave travels
17.
a)
reflection
b)
refraction
18.
a)
reflection
b)
refraction
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