AP Environmental Science Question of the Day
Test your knowledge with a hand-picked multiple-choice question.
Charlie lives off-grid and gets his electricity from a 5,000 watt gasoline generator, but with the rising cost of fossil fuel, Charlie is looking to convert to solar energy. If a standard solar panel can generate 200 watts, how many panels would Charlie need to purchase if he wants to get the same energy output that he does with his gas generator?
Select an answer and click Check.