WorksheetsQUIZ IN SOUNDS- MODULE 4
Total questions: 10
Worksheet time: 5mins
It is created when something vibrates and sends waves of energy (vibration) into our ears.
SOUNDS
ENERGY
WAVES
MUSICAL
It is a repeated movement of an object it can be either back – and -forth and up and down.
ENERGY
VIBRATIONS
WAVES
SOUNDS
The stronger the vibrations, the __________ sound.
SMOOTHER
LOUDER
FASTER
HIGHER
What are the words that will describe the characteristics of sounds?
AMPLITUDE
WAVELENGTH
VELOCITY
ALL OF THE ABOVE
It can be defined as the loudness or the amount of maximum displacement of vibrating particles.
AMPLITUDE
VELOCITY
WAVES
WAVELENGTH
It is the speed of sound is the distance travelled per unit of time by a sound wave as it propagates through an elastic medium.
AMPLITUDE
VELOCITY
WAVES
WAVELENGTH
Sound waves traveling through air have ___________ from millimeters to meters.
AMPLITUDE
VELOCITY
WAVES
WAVELENGTH
When we talk, sing or humming, it is observed that our ___________ vibrate.
VOCAL CORDS
VOICE BOX
NERVES
ENERGY
Those are longitudinal waves are classified as mechanical waves because it needs a medium to propagate.
SOUND WAVES
ENERGY
WAVES
OCEAN WAVES
In what part of our body in the sense that we hear sounds?
EARS
HANDS
MOUTH
BRAIN
