Science Buddies
Science Buddies: Ozone Depletion
The ozone layer is important for blocking most of the harmful radiation that comes from the sun. You can find maps of the ozone layer and compare different regions of the globe for ozone coverage. Some scientists think that aerosols in...
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Caring for Cambodia: Children of the River
This website provides guidelines for a "Learning Quest on Cambodia." Read Linda Crew's novel, "Children of the River," and study Cambodia's history, culture, and environment, through Internet research, critical questions, and a magazine...