1. Global Climate Change Video Eric Angat Teacher

2. 1. What makes the surface of Earth warmer compared to other planets? 2. What would be the temperature of Earth without an atmosphere? 3. What are the two most common greenhouse gases? 4. What is radiated equilibrium? Think! 5. What is the greenhouse effect? Think! 6. How do water vapor and carbon dioxide maintain the warmth on Earth?

3. A. Greenhouse Effect http://www.youtube.com/watch?v=ZzCA60WnoMk http://www.youtube.com/watch?v=ZzCA60WnoMk

4. 7. What is Global Warming? 8. When are greenhouse gases considered as good? 9. What would happen if we do not have greenhouse gases? 10. How do we increase the amount of greenhouse gases in the atmosphere? 11. How are we affected by the increased amount greenhouse gases? Think! 12. What is the ozone layer? Ozone layer is found in the stratosphere. 13. How do we destroy the ozone layer?

5. B. Global warming, Greenhouse gases, and Ozone layer http://www.youtube.com/watch?v=-RMD88DNaGk http://www.youtube.com/watch?v=-RMD88DNaGk

6. 14. What are the two pressing issues in the use of fossil fuel? 15. What is non-renewable resource? Think! 16. Why are water vapor, carbon dioxide, methane, nitrous oxide in the atmosphere compared to the greenhouse for plants? Think! 17. Which two greenhouse gases are mainly responsible for the absorption and scattering of heat on Earth? 18. Which two greenhouse gases are the most potent, but less in quantity in the atmosphere? 19. Why is carbon dioxide the greatest global concern on global warming?

7. C. Energy, Fossil Fuel, Greenhouse Effect http://www.youtube.com/watch?v=ToWyqs14BGU http://www.youtube.com/watch?v=ToWyqs14BGU

8. Explain the cartoon below. http://www.reec.nsw.edu.au/k6/page/e29.htm

9. Explain the cartoon below. http://www.cartoonstock.com/newscartoons/directory/c/climate_change.asp