1.THE GREEN HOUSE EFFECT

2. WHAT IS GREEN HOUSE EFFECT Rise in earths temperature By certain atmospheric gases that traps suns energy 3. GREEN HOUSE EFFECT EXAMPLES GREENHOUSE Traps heat from sun Glass lets in light Glass keeps heat from escaping Causes greenhouse to heat up 4. GREENHOUSE EFFECT EXAMPLES CAR PARKED IN SUNLIGHT Glass lets light in Glass doesnt let heat escape Causes the car to heat up 5. THE PROCESS OF THE GREENHOUSE EFFECT 6. THE PERCENTAGES The suns energy passes through our atmosphere 26% is reflected or scattered 19% is absorbed 4% is reflected to space by the surface 51% reaches the surface of the earth 7. POSSIBLE THINGS THAT COULD CAUSE GREENHOUSE EFFECT Burning of fossil fuels, gas or oil. Burning of wood and coal Population growth. 8. QUESTIONS 1. what percent of the suns energy that passes through our atmosphere is reflected or scattered? A)19% B)26% C) 4% The answer is b 26% What were some of the examples of greenhouse effect? A) a car, a solar panel, and a greenhouse B)a car, a solar panel C) a car, and a greenhouse. The answer is C) a car and a greenhouse 9. MORE QUESTIONS How does the greenhouse effect work? Where does the energy in greenhouse effect come from? What could cause greenhouse effect? Only if you know. What can the greenhouse effect cause? What is something that the greenhouse effect is doing? (some people have different opinions) 10. THANKS FOR WATCHING 11. http://www.youtube.com/w atch?v=5zLuqSYF68E