Difference between revisions of "Medium"
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{| class="wikitable" | {| class="wikitable" | ||
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| − | |[[File:VibrateSound1.gif|center | + | |[[File:VibrateSound1.gif|center]] |
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| − | | style="height:20px; width:200px; text-align:center;" |A [[vibration]] causing [[sound]] to travel through | + | | style="height:20px; width:200px; text-align:center;" |A [[vibration]] causing [[sound]] to travel through a medium. |
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Revision as of 15:15, 19 August 2018
Key Stage 2
Meaning
A medium is any material that sound or light travels through.
About Mediums
- The air is a medium that sound can travel through. If there were no air, sound could not travel from one place to another and we would not hear anything.
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| A vibration causing sound to travel through a medium. |