Browse results: Processes of Evolution
| RESOURCE | GRADE LEVEL | MEDIA TYPE |
|---|---|---|
The Common Genetic CodePaul Nurse describes his research that showed that humans share some genes with organisms as different from us as simple brewer's yeast. Footage from Secret of Life: "Immortal Thread." Accessibility features: Caption |
9-12 |
Video |
Engineering BiofuelsIn this video segment adapted from KQED's QUEST, find out how synthetic biologists use the techniques of metabolic engineering and directed evolution to make more effective biofuels. Accessibility features: Caption |
9-12 |
Video |
Floral ArrangementsExplore a few of the ways plants pollinate each other in this video segment from Sexual Encounters of a Floral Kind. Accessibility features: Audio Description, Caption, Transcript |
6-12 |
Video |
Frozen Frogs This video segment adapted from NOVA scienceNOW shows how the common wood frog freezes solid every winter, an adaptation that allows the organism to survive the cold winter.
Accessibility features: Caption |
6-12 |
Video |
Genetically Engineering the Avian FluIn this video segment adapted from NOVA scienceNOW, learn about a radical biotechnology experiment aimed at figuring out how to stop the avian flu virus. Accessibility features: Caption |
9-12 |
Video |
Geneticist Pardis SabetiIn this video profile adapted from NOVA scienceNOW, learn about geneticist and rock musician Pardis Sabeti, whose innovative insights into natural selection demonstrated how beneficial mutations spread quickly through a population. Accessibility features: Caption |
6-12 |
Video |
Human Chromosome 2 In this video segment adapted from NOVA: "Judgment Day: Intelligent Design on Trial," learn how modern genetics and molecular biology offer compelling support for evolution. The video features an interview with biologist Ken Miller.
Accessibility features: Caption |
6-12 |
Video |
Investigating NeanderthalsThis video excerpt from NOVA scienceNOW looks at how head shapes of Neanderthals and modern humans differ. Accessibility features: Caption, Transcript |
6-12 |
Video |
Killer MicrobeLearn how biotechnology is used to analyze the evolution of a formerly harmless bacterium into a highly drug-resistant and lethal pathogen in this video segment adapted from NOVA scienceNOW. Accessibility features: Caption |
9-12 |
Video |
Leafy SpurgeThis video segment from Evolution: "Extinction!" shows how biological control is successfully combating North Dakota's infestation of leafy spurge, a non-native plant. Accessibility features: Caption |
9-12 |
Video |
Masters of DisguiseIn the face of danger, what's a spineless animal to do? This video segment introduces the concept of camouflage -- how animals achieve it and how this form of disguise benefits both predators and prey.
Footage from NOVA: "Animal Impostors." Accessibility features: Audio Description, Caption, Transcript |
K-12 |
Video |
The Reproductive Role of FlowersIn this video segment adapted from NOVA, learn about the critical role of flowers in seed plant reproductive biology. Accessibility features: Caption |
6-12 |
Video |
Switching Genes On and OffThis video segment adapted from NOVA reveals how "junk" DNA helped solve an evolutionary mystery: Why do certain species of fruit flies have wing spots while others don't? Accessibility features: Caption |
8-12 |
Video |
To Make a Spear About 100,000 years ago, humans began to develop the spear, representing the beginnings of projective technology and organized hunting.
Accessibility features: Transcript |
9-12 |
Video |
Transitional Tetrapod Fossil In this video segment from NOVA: "Judgment Day: Intelligent Design on Trial," learn about the discovery of a well-preserved transitional fossil and how such transitional fossils support the theory of evolution.
Accessibility features: Caption |
6-12 |
Video |
Unique Species of Kentucky's Green RiverThis KET video from Kentucky's Last Great Places shows how the Green River has remained unusually clean and why it is home to several endangered aquatic species. Accessibility features: Caption |
6-12 |
Video |
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