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4th Grade Sound Review Flashcards | StudBud
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4th Grade Sound Review
4th Grade Sound Review
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#4thgrade #science #sound #review
Flashcards
21 cards
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Practice quiz
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Questions
21
Answers
1
How do musical instruments make sound?
by blowing through a tube
by making something vibrate
by hitting them with a hammer
by turning the instrument a certain way
2
Short or thin objects make a _________ pitch.
Low
Slow
High
Fast
3
Sound is made when objects _____________.
Vibrate
Flow
Freeze
Sleep
4
Sound is a kind of __________ that you can hear.
Feeling
Matter
Energy
Force
5
Vibrate means to _______________.
Be still
Talk
Shake
Move quickly back and forth
6
Which of these objects has a high-pitched sound?
Snore
Bird
Whisper
Truck
7
_________ vibrations make a low-pitched sound.
Low
High
Slow
Fast
8
All sounds start with a ___________.
vibration
volume
pitch
sound
9
Long and thick objects make a ______ pitch.
Fast
Slow
Low
High
10
_________ vibrations make a high-pitched sound.
Fast
High
Slow
Low
11
Sound travels in _________________.
flash
waves
beams
a straight lines
12
Which of these objects has a low-pitched sound?
Snore
Whisper
Truck
Bird
13
The _________ of a sound determines how high or low the sound is.
Frequency
Wave
Volume
Pitch
14
The ___________ of an object's vibrations determines its pitch.
Sound
Energy
Wave
Speed
15
Which of these objects has a loud sound?
Bird
Scream
Sonic Boom
Dog
16
What happens when a sound hits a hard surface, like a tile floor?
It is absorbed
It disappears
It is reflected (echo)
17
What part of the ear vibrates?
Middle
Eardrum
Inner
Outer
18
Which of these objects has a soft sound?
Dog
Bird
Water
Whisper
19
When a vibration stops, the _________ stops.
pitch
vibration
volume
sound
20
__________ is how loud or soft a sound is.
Volume
Frequency
Wave
Pitch
21
What happens when a sound hits a soft surface, like carpet?
It is absorbed
It is reflected
It disappears
