sound travel
Vibrations
Miscellaneous
Sound waves
This and that
100
Gas, liquids, and solids are known as ________, through which sound can travel?
What are mediums?
100
These cause sound waves
What is vibrations?
100
How loud or soft a sound is
What is volume
100
The wavelength of a low pitch
What is long
100

Sound travels through three types of matter

Gas, Liquid and Solid

200
When a material or object causes sound waves to be reflected back or echoed.

What is reflection? 

200
The name given to how high or low a sound is
What is pitch?
200
The pitch of an object when it is long in length
What is low
200
The wavelength of a high pitch
What is short
200

When something changes, when the pitch of a sound is changing. 

What is modification?

300
The medium in which sound travels the quickest
What is a solid?
300
How fast or slow vibrations are
What is frequency?
300
When the tuning fork hit the water

It splashed

300
High pitch sound waves look
What is squished together
300

When sound bounces, it causes an

What is an echo

400
The medium in which sound travels the slowest
What is a gas?
400

The speed of vibrations when an object is short in length

What is fast?

400

You get a louder sound

What is a stronger amplitude?

400
Low pitch sound waves look
What is spread out
400

When a material or object takes in energy when it connects with a sound wave.

What is absorption?

500
The mediums in which sound can be heard at a loud volume
What are liquids and solids?
500

When sound waves reach your ears, they make your ________ vibrate. When your ___________ vibrate, you hear sound. 

eardrums 

500
A funnel shaped device that can amplify sounds at the receiver
What is a megaphone
500
the size of a wave's vibration
What is amplitude
500

Light energy, sound energy and other types of energy need _______ to travel through and vibrate, but sometimes sound energy is absorbed by an object or material. 

Molecules

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