Macmillan Cancer Support
Macmillan Cancer Support: Melanoma
More vacations are being taken in sun laden places this coupled with the depletion of the ozone layer has resulted in the increase in the incidents of malignant melanoma. This comprehensive site delves into the causes, diagnosis, and...
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...
Other
Spacetech's Orrery: Earth Our Home Planet
This site provides a very interesting overview of our home planet, Earth. Content includes a focus on the atmosphere, the pull of gravity, and the active surface.
TeachEngineering
Teach Engineering: Battling for Oxygen
Using gumdrops and toothpicks, students conduct a large-group, interactive ozone depletion model. Students explore the dynamic and competing upper atmospheric roles of the protective ozone layer, the sun's UV radiation and harmful...
Other
Stat Soft: Statistics Glossary
Dozens of statistical terms are defined and illustrated in this glossary.