1. Homework Friday, November 24, 2017 Study WOW
Objective: YWBAT analyze what happens to radiation that reaches the Earth.
Drill: How do humans contribute to climate change?
Homework
Study WOW

2. Answer – Period 1 Burning of fossil fuels (carbon dioxide)
Combustion engine ( cars, lawn mowers, motorcycles)
Methane (Cow gas, landfills)
Smoking Tobacco (carbon monoxide, benzene)
Aerosol CFC
Destroying forests
Nitrous oxide from fertilizers
Burning trash (greenhouse gases, carbon monoxide)

3. Answer – Period 2
Combustion engines – (greenhouse gases; carbon dioxide, sulfur dioxide, nitrous oxide, carbon monoxide, hydrocarbons)
Methane – landfills, decomposing organic materials, cow gas, wildfires
Dry cleaning – perchloroethylene
Deforestation – surplus of carbon dioxide
Aerosols – chlorofluorocarbons CFC’s

4. Answer – Period 4
Combustion engines (vehicles, power plants, factories, lawn mowers, generators, stove) – carbon dioxide, sulfur dioxide, nitrous oxide, volatile organic compounds, carbon monoxide
Landfills – methane
Smoking – carbon, hydrogen cyanide, particulate matter (solids)
Deforestation – carbon dioxide increase, oxygen decreases
Fertilizers – nitrous oxide, nitrates
Sewage – methane
Cow gas – methane
Aerosol – Chlorofluorocarbons (CFC)

5. Answer – Period 5 Burning fossil fuels – (factories, carbon dioxide)
Combustion engines – (vehicles, generator, construction machines, lawn mowers, propane stoves, grills)
Deforestation – increase in carbon dioxide
Cattle farming – methane
Aerosols – chlorofluorocarbons CFC’s
Fertilizer – nitrous oxide
Smoking – carbon monoxide, hydrogen cyanide

6. Answer – Period 6 Fertilizer – nitrous oxide
Combustion engines burning fossil fuels – (vehicles, power plants, factories, machinery, fireplaces, grills, propane heaters, stoves) – carbon monoxide, carbon dioxide, nitrous oxide,
Deforestation – increase in carbon dioxide, decrease in oxygen
Smoking – carbon monoxide, hydrogen cyanide
Anaerobic respiration (landfills, cow gas) - methane

7. Did you know…?
The melting of the polar ice caps is caused by the overall increase in global temperature, and this melting can have serious consequences for all organisms on Earth. As the polar ice caps melt, sea levels rise and the oceans become less saline.

8. Today’s Activities Drill
National Geographic Explorer Bill Nye’s Global Meltdown
Conclusion

9. While watching the documentary
You must identify two facts for each of the five stages of grief and a bonus fact for HOPE. 1.Denial 2.Anger 3.Bargaining 4.Depression 5.Acceptance And one more is added: 6.Hope

10. Closure
What causes wind?

11. Conclusion Answer
Wind is caused by unequal heating of the Earth’s surface and by pressure differences.