1.how can people collect heat energy from the sun?
2. What are other sources of fuel
3.why do you think solar panels are placed on rooftops?
4.why do you think solar panels are dark-colored?
2. What are other sources of fuel
3.why do you think solar panels are placed on rooftops?
4.why do you think solar panels are dark-colored?
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1. people can harnes the sun's energy in a few different ways.Photovaltaic cells which sunlight convert into electricity,solar thermal technology,whare heat from the sun is used to make a hot water or steam
sry num 1. lang po alam ko