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Chapter 25: Oxidation-Reduction

Oxidation Numbers and Redox Reactions
This page gives a general overview of redox reactions, including how to balance them. Visit this site and learn the difference between oxidation and reduction.

Dr. Angela King's Online Redox Tutorial and Practice Problems
Dr. Angela King of Wake Forest University provides this online tutorial on redox reaction. Run the tutorial and answer the questions at the end.

The Firefly Files
This page from Ohio State University explains how fireflies use bioluminescence and other general information. Visit this site and learn how to capture fireflies, then study them for yourself.

The Bioluminescence Web Page
This page has an extensive overview of bioluminescence and how it is used by marine organisms. Visit this site and discover the many animals and plants that have this trait.

Internet Chemistry
This page has an extensive overview of oxidation and reduction. Visit this site and discover several everyday examples of oxidation and reduction.