Brilliance
Brilliance International School
British School
Science Department
The Sound
1- What is vibration?
A) How loud a sound is
B) The back-and-forth movement of
C) C) Matter how high or low a sound is
D) The loudness or softness of a sound
2- Without matter, sound waves could not travel.
A) True
B) False
3- An object that does not vibrate cannot produce
A) sound
B) Light
C) Heat
D) Electricity
4- Sound is a form of?
A) Energy
B) Pitch
C) Volume
5- This is a measure of how loud or soft a sound is. It is
measured in units known as decibels.
A) Pitch
B) Volume
C) Echo