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Cashar 9 / 12
Muuqaalka casharka
Muuqaalku weli diyaar ma aha.
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weli lama diyaarin
Faahfaahinta casharka
Natiijada casharka
I can carry out and review an investigation to compare different materials based on how reflective they are.
Muuji qoraalka
When light travels towards a surface and bounces off it, this is called reflected light.
A data logger can be used to record the amount of light reflected from different surfaces in lux.
The results of an investigation can be recorded in a table and used to make decisions about different materials.
The best surfaces for reflecting light are very smooth, such as a glass mirror or polished metal.
Scientists evaluate every stage of an investigation to suggest improvements.
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.