Facts
Facts 2
Bonus
100
Is solar energy renewable or nonrenewable?
renewable
100
What is a major advantage of solar energy?
it is inexhaustible
100
How many thumbs are on the last slide?
5
200
What is the definition of solar energy?
solar radiation that reaches the earth
200
Who used a solar collector box to cook food in an expidition to Africa?
John Hershuel
200
How many slides were there?
9
300
Is solar energy kinetic or potential energy?
both
300
What kind of batteries do solar energy power?
solar batteries
400
How long does solar radiation travel?
300,000 kilometers per second
400
What kind of generators convert the heat directly to electricity?
thermoelectric
500
How many minutes does it take for solar energy to reach the Earth?
8 or 8.3
500
What collects solar energy?
solar panels
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