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WorksheetsIntroduction to Sound
Total questions: 12
Worksheet time: 6mins
Name
Class
Date
1.
Sound is a form of
a)
Energy
b)
Matter
c)
Noise
d)
Pressurised waves
2.
the __________ the pitch, the faster the waves
a)
Lower
b)
Faster
c)
Slower
d)
Higher
3.
What is the name for the highest point on the wave?
a)
trough
b)
wavelength
c)
crest
d)
amplitude
4.
What word describes the distance between 2 crests or 2 troughs?
a)
amplitude
b)
energy
c)
resting point
d)
wavelength
5.
What is the height of the wave called?
a)
amplitude
b)
wavelength
c)
crest
d)
trough
6.
___________ is made when something vibrates
a)
light
b)
sound
c)
drum
d)
pounding
7.
Sound travels through the air as waves.
a)
True
b)
False
8.
Matter that carries sound waves is called a _________
a)
low
b)
high
c)
medium
d)
surface
9.
the number of vibrations per second
a)
vibration
b)
volume
c)
pitch
d)
frequency
10.
How does sound travel?
a)
Sounds travels in waves
b)
sound travels slow
c)
sound travels fast
d)
sound doesn't travel
11.
Why can't we hear sound in space?
a)
can't take our helmet off to hear
b)
Space has no mass / no gas/ solids/ liquids
c)
because it's dark
d)
Don't know, I've never been to space
12.
Sound is caused by....
a)
molecules
b)
vibrations
c)
people
d)
space
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