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Keywords:

Space Shuttle, Atmosphere, Ozone, Air pollution, Air, Skin cancer, Global warming, Solar radiation, Ultraviolet radiation, Ultraviolet rays, Sun, Light, Sunlight, Energy

Mediator:

Middle school teachers

Language:

English

General

Essential Resources: 

Video at http://quest.arc.nasa.gov/content/rafiles/space/atmosphere.rm; Materials needed for each activity are listed within the resource.; RealPlayer software; This resource guide lists specific national standards it addresses. Links to the standards agencies are available at http://questdb.arc.nasa.gov/lesson_search.htm#standards.