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Health Science: Medicine

Resource	Grade Level	Media Type
Explore a Stretch of Code Try your hand at reading a segment of genetic code in this interactive feature from the NOVA "Cracking the Code of Life" Web site.	9-12	Shockwave Interactive
Fighting Back Help the immune system fight off an infection in this interactive feature from the NOVA: "Surviving AIDS" Web site.	6-8	Shockwave Interactive
Finding Disease Genes This video segment from NOVA: "Cracking the Code of Life" explains the process of finding genes that cause disease.	9-12	QuickTime Video
HIV Immunity Although repeatedly exposed to HIV, Steve Crohn's blood cells were never infected. Dr. David Ho investigates in this video segment from NOVA: "Surviving AIDS."	9-12	QuickTime Video
How Cancer Grows Follow the growth of a carcinoma from initial mutation to widespread metastasis in this feature from the NOVA: "Cancer Warrior" Web site.	6-12	Flash Interactive
Making Cortisone From Plants This video segment adapted from NOVA is a dramatized story of chemist Percy Julian’s work to synthesize cortisone. Find out how a biological process, not a chemical one, proved the key to producing cortisone in bulk.	6-12	QuickTime Video
Nature's Pharmacy In this interactive activity from NOVA, learn about chemicals in nature that are used in medicine.	3-12	Flash Interactive
Nature vs. Nurture Revisited Which dictates our existence -- our genetic makeup or the environment we grow up in? Kevin Davies offers an update on this long-standing debate, from the NOVA: "Cracking the Code of Life" Web site.	9-12	HTML Document
On Human Cloning Three cloning experts share their opinions in these interviews from the NOVA "18 Ways to Make a Baby." Web site.	9-12	HTML Document
OPERATION: Heart Transplant Perform a virtual heart transplant in 19 easy steps with this interactive feature from the NOVA: "Electric Heart" Web site.	6-8	Shockwave Interactive
Ringed-Carbon Compounds In this interactive activity adapted from NOVA, learn about alkaloids and steroids, both examples of compounds with carbon rings. Short videos with interviews, animations, and photographs are featured.	9-12	Flash Interactive
RNAi Discovered In this video segment adapted from NOVA scienceNOW, learn how RNAi, a mechanism that has evolved in cells to prevent viral infection, was discovered and how it works.	9-12	QuickTime Video
RNAi Therapy In this video segment adapted from NOVA scienceNOW, learn about RNAi's potential to treat a wide range of genetic and infectious diseases.	9-12	QuickTime Video
The Sequencing Race Begins This video segment from NOVA: "Cracking the Code of Life" looks at one of the key players in the race to decode the human genome.	9-12	QuickTime Video
Stem Cell Debate This essay from the NOVA "Life's Greatest Miracle" Web site explores the debate over the use of embryonic stem cells in scientific research.	9-12	HTML Document
Stem Cells Breakthrough In this video segment adapted from NOVA scienceNOW, follow the scientific process that led to a revolutionary method for creating stem cells without the use of human embryos.	9-12	QuickTime Video
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
Talking Bacteria In this video segment adapted from NOVA scienceNOW, microbiologist Bonnie Bassler shares her discovery that bacteria coordinate group activity by communicating through chemical signals.	6-12	QuickTime Video
Tour the Electromagnetic Spectrum Take NOVA's interactive tour of the electromagnetic spectrum and find out why your eyes are like antennae for a narrow band of electromagnetic radiation.	6-12	HTML Interactive
Who Owns the Genome? This video segment from NOVA: "Cracking the Code of Life" examines the social and ethical implications of genome research.	9-12	QuickTime Video