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Sound waves need to travel through a medium such as a solid, liquid, or gas. The sound waves move through each of these mediums by vibrating the molecules ...


Solids are packed together tighter than liquids and gases, hence sound travels fastest in solids. The distances in liquids are shorter than in gases, but longer ...

Jan 18, 2015 ... Sound waves must have a medium to travel through - find out how it's ... them what happens when it's travelling through a solid Liquid and gas.


Apr 26, 2017 ... Students explore how sound waves move through liquids, solids and gases in a series of simple sound energy experiments. Understanding the ...


Chidren will experience sounds travelling through things in different states: a ... Terms/Concepts: Things exist in different states: gas, liquid. solid; Sound travels.


Sound is transmitted by particles (atoms or molecules) in a solid, liquid or gas ... sound will readily travel through many materials that are solid, liquid and gas.


The speed of sound is faster in solid materials and slower in liquids or gases. ... Therefore, sound can travel faster through mediums with higher elastic ...


Sound can travel in air at approximately 332 metres per second. ... experiences are when a sound travels first through air and then through water or a solid. ... together than in liquids and those in liquids are more tightly packed than in gases .


Sounds travels at different speeds in different media. ... Relative speed of sound in solids, liquids, and gases. AboutTranscript. Sounds travels at ..... The stiffer the medium the faster the sound waves will travel through it. This is because in a stiff  ...