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Scientists and ResearchAn Elegant Experiment to Test the Process of DNA Replication
Testing predictions is a major part of scientific research, and a key component of many...
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ChemistryChemical Reactions
This modules explores the variety of chemical reactions by grouping them into general types. We...
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Scientists and ResearchPercy Lavon Julian
The module traces the life and career of organic chemist Percy Julian, who developed a...
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