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Muuqaalka casharka
Muuqaalku weli diyaar ma aha.
Bogagga casharka
weli lama diyaarin
Faahfaahinta casharka
Natiijada casharka
I can recognise that vibrations from sounds travel through a medium to the ear.
Muuji qoraalka
Sounds are heard when vibrations travel from the object through a medium to our ear.
Vibrations create sound waves which are not visible in the air, but we can use diagrams to show how they travel.
A medium can be a solid, a liquid, or a gas, such as a wall, water, or the air.
Sound cannot be heard in outer space as there is no air, therefore no medium for sound to travel through.
Warqadda shaqada
weli lama diyaarin
Imtixaannada
Imtixaankan weli diyaar ma aha.
Waxa ardaydu arkaan
Tan waa isla casharka sida ardaygu u arko. Waxaad qayb kasta u dirsan kartaa ardayda.
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Nuxurkan waxaa leh Cashar, waxaana lagu daabacay shatiga furan.