1. Chapter 1- Sections 1 & 2 Worksheets

2. The Air Around You- Section 1-1
.93
Carbon Dioxide
78%
Oxygen
Water vapor, particles and trace gases (gases in very small amounts)
Burning fossil fuels and breathing
Growing and repairing body cells
Controls the temperature and contains gases for life
Burning, rusting and breathing
Tropical rain forest because there is heat and nearby bodies of water to cause evaporation D A B C E

3. Air Quality- Section 1-2 Burning Fossil Fuels Dust Storms Farming
Forest Fires
Pollutants
Air Pollution
Motor Vehicles
Count
True
Sunny
Photochemical Smog
Acid Rain