Difference between revisions of "Sound"

Revision as of 12:38, 19 August 2018

We hear sound with our ears.

Sound is something that we hear with our ears.

Singular Noun: Sound

Plural Noun: Sounds

Verb: Sound

A sound can be loud or quiet.

A sound can be low or high pitched.


The sound of a mouse's squeak is very high pitched.	A tuba makes a deep or 'low pitched' sound.

Shouting, screaming and yelling are all loud sounds.	Whispering is a very quiet sound.

Sound is a vibration that passes through the air to our ears.

Sounds are caused by materials vibrating.

Sound travels through the air because it makes the air vibrate. If there were no sound could not travel to our ears.

Sounds can be high or low pitched.

Sounds can be loud or quiet.

@@ Line 32: / Line 32: @@
 ==Key Stage 2==
 ===Meaning===
+'''Sound''' is a [[Vibrate|vibration]] that passes through the [[air]] to our [[Ear|ears]].
+===About Sound===
+: Sounds are caused by materials vibrating.
+: Sound travels through the air because it makes the air vibrate. If there were no sound could not travel to our ears.
+: Sounds can be high or low pitched.
+: Sounds can be loud or quiet.