Difference between revisions of "Sound"
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|[[File:Tuba.png|center|200px]] | |[[File:Tuba.png|center|200px]] | ||
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− | |The '''sound''' of a mouse's | + | | style="height:20px; width:200px; text-align:center;" |The '''sound''' of a mouse's squeak is very high pitched. |
− | squeak is very high pitched. | + | | style="height:20px; width:200px; text-align:center;" |A tuba makes a deep or 'low pitched' '''sound'''. |
− | |A tuba makes a deep or 'low pitched' | ||
− | '''sound'''. | ||
|- | |- | ||
|[[File:Shout.png|center|200px]] | |[[File:Shout.png|center|200px]] | ||
|[[File:Whisper.png|center|200px]] | |[[File:Whisper.png|center|200px]] | ||
|- | |- | ||
− | |Shouting, screaming and yelling | + | | style="height:20px; width:200px; text-align:center;" |Shouting, screaming and yelling are all loud '''sounds'''. |
− | are all loud '''sounds'''. | + | | style="height:20px; width:200px; text-align:center;" |Whispering is a very quiet '''sound'''. |
− | |Whispering is a very quiet | ||
− | '''sound'''. | ||
|} | |} | ||
Revision as of 13:18, 19 August 2018
Contents
Key Stage 1
Meaning
Sound is something that we hear with our ears.
About Sound
- A sound can be loud or quiet.
- A sound can be low or high pitched.
Examples
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. |
Key Stage 2
Meaning
Sound is a vibration that passes through the air to our 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.