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Nicholas Koh

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Literature Review- Nicholas
-Solar (or photovoltaic) cells convert the sun’s energy into electricity. Sunlight is composed of miniscule particles called photons, which radiate from the sun. As these hit the silicon atoms of the solar cell, they transfer their energy to loose electrons...

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What is Science.
What is science? Science is a method in which the intellectual and practical activity encompassing the systematic study of the structure and behaviour of the physical and natural world through observation and experiment. What is scientific method? The scien...
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