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Browse results: Evolution and Diversity
| RESOURCE | GRADE LEVEL | MEDIA TYPE |
|---|---|---|
Carnivorous Plants of Cartwheel BayIn this video segment from NatureScene, explore Cartwheel Bay, a wetland in South Carolina, and learn about the variety of carnivorous plants native to this unique landform. Accessibility features: Caption |
3-8 |
Video |
Caves: Extreme Conditions for LifeThis video segment adapted from NOVA raises the provocative idea that if life can exist in the most extreme environments on Earth — such as in dark, toxic caves — then perhaps living things can also survive in harsh environments on other planets. Accessibility features: Audio Description, Caption |
6-12 |
Video |
Climate and Human EvolutionIn this video segment adapted from NOVA: "Becoming Human," learn how the analysis of rock layers and ocean sediments supports the theory that rapid climate change may have jump-started human evolution two million years ago. Accessibility features: Caption |
6-12 |
Video |
Comets Bombard the Early EarthVisualize how comets carrying chemicals necessary for life could have made their way to Earth billions of years ago in this video segment adapted from NOVA. Accessibility features: Caption |
6-12 |
Video |
Comets Deliver Amino Acids to EarthAmino acids, essential ingredients for life, may have been delivered to Earth by comets billions of years ago, as visualized in this video segment adapted from NOVA. Accessibility features: Caption |
6-12 |
Video |
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 |
Decision-Maker Bees and the Human BrainLearn about the similarity between the pattern of communication within a bee colony and neural networks in the human brain, in this video adapted from NOVA scienceNOW. Accessibility features: Caption |
6-12 |
Video |
Dinosaurs This video segment from IdahoPTV's D4K shows us what paleontologists think dinosaurs looked like, what they ate, and why they might have disappeared. We see paleontologists at work studying dinosaurs fossils. Accessibility features: Caption, Transcript |
4-6 |
Video |
Dragonflies in KentuckyThis KET video segment from Kentucky Life explains the differences between dragonflies and damselflies and explores their habitats. Accessibility features: Caption |
K-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 |
Evolutionary Roots of LanguageThis video excerpt from NOVA scienceNOW looks at how language and tool-making may have coevolved. Accessibility features: Caption, Transcript |
6-12 |
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 |
Fossils This video segment from IdahoPTV's D4K explains how fossils are formed, discusses the Hagerman Horse fossil found in Idaho. It describes the tools Paleontologists use and why they study fossils. Accessibility features: Caption, Transcript |
4-6 |
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 |
Homo Sapiens Versus Neanderthals This video segment, adapted from NOVA, explores reasons why Homo sapiens had an advantage over Neanderthals in the pursuit of territory and natural resources.
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 |
Ingredients for Life: CarbonThis video segment adapted from NOVA illustrates why carbon is at the center of life on Earth. It also asks whether carbon-based life might exist on other planets. Accessibility features: Audio Description, 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 |
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