Air Quality and the Weather -- Teacher Section Try a teacher's guide that leads you through a unit that has students constructing and...		The Ozone Show This article describes how to use a talk show as an authentic assessment at the end of an ozone...
Air Quality and the Weather -- Student Section Children will construct and analyze surface temperature maps and graphs.		Erosion at Work This student worksheet tests your students on their knowledge of soil erosion.
Air Quality and the Weather -- Student Worksheet Use this worksheet with the Air Quality and the Weather lesson.		Changing Land Examine the effects of wind and water erosion.
Visibility: Teacher Section A guide to help prepare for a lesson on the meteorological conditions necessary for fog and...		Erosion Word Search A challenging word search with clues based on erosion.
Identifying Temperature Inversions Use this data table with the Air Quality and the Weather lesson.		Erosion Explosion Erosion Explosion is a fun game that reinforces your students' knowledge of this area of Earth...
Visibility: Student Section Children learn about the meteorological conditions necessary for fog and clouds to form. See...		The Scoop on Soil -- Background Information Background information on the contents of rocks and soil.
Visibility Chart Use this chart with the Student Section of the Visibility lesson.		The Scoop on Soil -- Student Worksheet A comprehension sheet and wordsearch for use after reading The Scoop on Soil -- Background...
Investigating Air These lessons and investigations cover air quality issues facing our atmosphere.		Landslide! Landslides occur in almost every state in the United States and provide an exciting opportunity...
Content Under Pressure An article covering several ways to learn about air pressure.		Mud Microbiology Explore an activity that is an experiential approach through which students examine the...
Assessing Air Quality Distribute an article that describes the potentially dangerous quality of our air supply.		Understanding Chlorophyll Children learn about chlorophyll and its importance in plants in this science activity.