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Frostburg State University: Organic Chemistry Help

For Students 9th - 10th
This site is designed to be a supplement for students of organic chemistry. Its tutorials and self-grading tests are interactive and extremely helpful.
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Frostburg State University: Organic Chemistry Tutorials

For Students 9th - 10th
This site features tutorials on alkenes, alkanes, alkynes, alcohols, carboxylic acids, amines, ketones, aldehydes, and benzene. The tutorials lists the properties of each, structure and classification, the nomenclature, and gives...
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Royal Society of Chemistry

Royal Society of Chemistry: Gridlocks: Level 3

For Students 11th - 12th
A collection of grid puzzles that cover a wide variety of topics in advanced high school chemistry. These are excellent for topic review and reinforcement. The puzzles can be played online and also downloaded as worksheets. Answers are...
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Chemguide: Organic Acids and Bases Menu

For Students 9th - 10th
Chemguide provides information on both organic acids and organic bases.