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Subtopic: Real-world Connections

Change grade range

Resource	Grade Level	Media Type
Nature's Pharmacy In this interactive activity from NOVA, learn about chemicals in nature that are used in medicine.	3-12	Flash Interactive
On Fire Learn about the chemical reactions that take place when things burn in this interactive activity from the NOVA Web site.	6-12	Flash Interactive
Synthesizing an Alkaloid In this video segment, adapted from NOVA, learn how chemist Percy Julian revolutionized chemistry by synthesizing the alkaloid physostigmine from scratch—the first total synthesis of a chemical compound.	9-12	QuickTime Video
Synthesizing a Steroid This video segment, adapted from NOVA, tells the story of chemist Percy Julian's quest to make progesterone from a plant steroid, an important medical advancement of the 1940s.	9-12	QuickTime Video