THE SOURCEŠ
€The sun -a star that is the basis of
the solar system, that sustains life on Earth
€Distance from Earth: 150
million kilometers
€Diameter:1,390,000
kilometers
€Mass: 330,000 times that of
Earth.
€AIM: maximize this resource of
energy for:
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€ELECTRICAL POWER
LIGHT
HEAT
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€CONSIDER: existing and proposed
buildings
