How Sound is Made
Sound is made when objects do this.
What are vibrations?
Loud sounds have this.
What is high volume?
Sound travels in this shape.
What are waves?
This body part helps us hear.
What is the ear?
Dogs can hear sounds that are higher or lower than humans?
What is higher?
A guitar string makes sound when it does this.
What is vibrate?
Quiet sounds have this.
What is low volume?
Sound travels best through this state of matter.
What are solids?
This part of the ear vibrates when sound hits it.
What is the eardrum?
This repeats sound when it bounces back.
What is an echo?
This part of a drum vibrates to make sound.
What is the drum skin?
A squeaky mouse has this type of pitch.
What is high pitch?
Can sound travel in space?
What is no?
Loud sounds can damage this.
What is your hearing/ears?
Thunder is an example of this kind of sound.
What is a loud sound?
If something doesn’t vibrate, can it make sound?
What is no?
A big drum makes this type of pitch.
What is low pitch?
This carries sound to your ears.
What is air?
We use these to protect our ears from loud sounds.
What are ear defenders/earplugs?
Bats use sound to find their way. This is called…
What is echolocation?
Faster vibrations make this kind of sound.
What is a high-pitched sound?
The strength of a vibration affects this.
What is volume (loudness)?
Sound moves slower or faster in water compared to air?
What is faster?
This sends sound signals to the brain.
What is the auditory nerve?
This happens when sound waves hit something and come back.
What is reflection?