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WorksheetsLIGHT AND SOUND REVIEW
Total questions: 10
Worksheet time: 20mins
Name
Class
Date
1.
The light travels in
a)
soundwaves
b)
straight line
c)
spiral
2.
Choose the ARTIFICIAL sources of light
a)
b)
c)
d)
e)
3.
Which of these objects is TRANSLUCENT
a)
b)
c)
4.
Which property of ligh is shown in the picture?
a)
Light PROPAGATION
b)
Light REFLECTION
c)
Light REFRACTION
5.
Which of the following pictures shows LIGHT REFRACTION?
a)
b)
c)
d)
6.
The SOUND travels as
a)
spiral
b)
straight line
c)
sound waves
7.
What are the 3 qualities of sound?
a)
amplitude - pitch - timbre
b)
amplitude - reflection - pitch
c)
amplitude - soundwaves - timbre
8.
How is the PITCH of the triangle?
a)
low
b)
loud
c)
high
9.
Choose the 3 pictures that show LOUD sounds
a)
b)
c)
d)
10.
What is the property of sound shown in the picture?
a)
sound REFRACTION
b)
sound ABPSTORTION
c)
sound REFLECTION
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