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WorksheetsSOUNDS
Total questions: 25
Worksheet time: 25mins
What should you do to make loud sound of this musical instrument?
pluck hardly
pluck gently
hit hardly
hit gently
Thesa are The usage of sounds, except ....
to communicate with one another
to warning
to informing
to make someone sad
There are two drums.
Drum A has tight skin, drum B has loosen skin.
Which drum produce high sound when you play it?
the tight drum
the loosen drum
both of them
Sound can travel through ....
Liquid
Air
Solid
All of them (liquid,air,solid)
the frequencies of sound that can be heard by human is ....
20 - 2.000 Hz
20 - 20.000 Hz
200 - 2.000 Hz
200 - 20.000 Hz
The example of source of sound is ….
a hanging gong
an antique piano
the guitar in the music room
a hitting drum
Sound that have frequencies between 20-20.000 Hz is known as .…
ultrasonic
infrasonic
audiosonic
mitrasonic
Energy that is made by vibrations is called .…
light
sound
heat
magnet
When the particles on the air move fast, a ... volume of sound is formed.
still
sink
vibrates
flat
The quick back and forth movement of air is called ....
vibration
sound waves
pitch
loudness
loudness is ....
how high or short the sounds is
how big or small the sounds is
how long or short the sound is
how loud or soft the sound is
These are parts of our ear, except ....
nasal cumber
eardrum
pinna
cochlea
The factors that affect pitch are shown below, except ....
length of string
thickness of string
amount of energy
tautness of string
Part of our ear that will vibrate when the sound wave enter our ear is ....
Eardrum
ear cannal
Cochlea
pinna
hese are ways to protect our ear, except ....
ear protective ear plugs or earmuffs if there is a loud sound
rest our ear in the quiet environment
not going to a noisy place
keep the volume on music player sets loud
How high or low a sound is, is called ....
sound waves
Pitch
Loudness
source of sound
The function of pinna is ....
to collect sound
to send message to our brain
to send sound to middle ear
to connect middle ear to nasal cavity
Sound that has frequencies more than 20 000 Hz only can be heard by some animals, except ....
mice
dogs
dolphins
horses
one of the properties of sound is ....
sound can be reflected
sound can not travel through solid, liquid and gas
sound can be defracted
sound can be refracted
the quick back and forth movement of air is called ....
source of sound
vibration
sound waves
pitch
parts of our ears that used to sends message to our brain is ....
pinna
ear cannal
ear drum
cochlea
The way in which sound travels is called ....
vibration
sound
source of sound
sound waves
parts of our ears that used to connect the middle ear to nassal cavity is called ....
eustachian tube
pinna
ear drum
ear cannal
the example of sounds that include in infrasonic sound is ....
earthquake
drum
guitars
animal's sounds
The factors that effect the loudness of the sounds are ....
the amount of energy to make sound and the distance from the sound
the amount of energy to make sound and the thickness of the string
thickness of the string, the tautness and the length of the string
the tautness of the string, the length of the string and the amount of energy to make sound
