2. Hosted by Mr. Manskopf

3. 100 200 400 300 400 AtmospherePollutionHeatMisc. Air 300 200 400 200 100 500 100

4. Row 1, Col 1 The Main Gas in Our Atmosphere. NITROGEN

5. 1,2 Which of the following is a secondary air pollutant? a.ozone b. carbon monoxide c. carbon dioxide d. both (b) and (c) e. none of these A. Ozone (aka smog)

6. 1,3 Radiation, conduction, and convection are the three main methods of A.calculating relative humidity. B.modeling climate. C.measuring air pressure. D.transferring heat. D.transferring heat.

7. 1,4 Radioactive gas that is given off by rock as uranium decays is known as. RADON

8. 2,1 Oxygen makes up what percent Of our atmosphere? 21%

9. 2,2 Which is a NATURAL indoor air pollutant? a.carbon monoxide b. nitrogen oxides c. radon d. both (a) and (b). c. radon

10. 2,3 The sun transfers heat to the Earth by which method of heat transfer. RADIATION

11. 2,4 Natural rain water (without any human made pollution) would have pH of about a.5.4 b. 4.5 c. 7.0 d. 8.5 e. 12.0 a. 5.4

12. 3,1 The layer of our atmosphere where all weather occurs. Troposphere

13. 3,2 Which is true of air pollution and human health? a. years of research link air pollution and lung diseases b. air pollution is commonly listed as cause of death c. none of the health impacts are reversible d. healthy adults are most impacted by air pollution. a. years of research link air pollution and lung diseases

14. 3,3 What is the source of the energy that drives air movement in the troposphere and influences weather and climate?. SUN

15. 3,4 “It’s hot and sunny today. The temperature has been over 90 degrees for the last week.” Is a description of WEATHER

16. 4,1 Long-term prevailing weather conditions in an area is called. CLIMATE

17. 4,2 Which air pollutant scars the lungs? a.ozone b. radon c. asbestos d. both (a) and (c)e. none of these. c. asbestos

18. 4,3 When 2 objects are touching with different temperatures, what type of heat transfer is occurring. CONDUCTION

19. 4,4 The tilt of the Earth’s axis causes SEASONS

20. 5,1 The layer of the atmosphere that contains the ozone layer. Stratopshere

21. 5,2 Precipitation is considered to be acidic if it has a pH that is a.above 7.0 b. above 5.0 c. below 5.0 d. below 8.5 e. below 14 c. below 5.0

22. 5,3 Why does warm air rise and Cold air sink? Warm Air Is Less Dense

23. 5,4 What percent of the atmosphere is Nitrogen? 78%