Whirly Copter This activity shows the ability and power of air.		Will Global Warming Change the U.S. Climate? Describes how the climate might change in the United States, due to the effects of global...
Investigating Air These lessons and investigations cover air quality issues facing our atmosphere.		Global Warming: Climate and Weather Describes the difference between climate and weather.
Analyzing Air Quality An investigation of air pollution.		Global Warming and Global Temperature Projection of the temperature change that may occur due to global warming.
Content Under Pressure An article covering several ways to learn about air pressure.		Global Warming: What It Is . . . Provides a definition of global warming.
Assessing Air Quality Distribute an article that describes the potentially dangerous quality of our air supply.		Global Warming: What Is the Climate System? Describes the components of the climate system.
The Ozone Show This article describes how to use a talk show as an authentic assessment at the end of an ozone...		Global Warming: Climate's Come a Long Way! Describes the many changes Earth's climate has undergone, from ancient times to present-day.
Changing Land Examine the effects of wind and water erosion.		Global Warming: The Climate Detectives Describes some of the ways that scientists gather evidence about climate, both past and...
Emissions and Global Warming Describes how emissions contribute to global warming.		Global Warming: Can We Change the Climate? Describes the things people do that send greenhouse gases into the air, making our planet...
Global Warming and Climate Description of global warming's effect on the climate.		Join the Planet Protectors Club! Encourage your students to establish a Planet Protectors Club at your school! Many earth...