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 doesn’t 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