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Browse results: Natural Selection

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Carnivorous Plants of Cartwheel Bay

Carnivorous Plants of Cartwheel Bay

In 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. OER Level

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3-8

Video

Floral Arrangements

Floral Arrangements

Explore a few of the ways plants pollinate each other in this video segment from Sexual Encounters of a Floral Kind. OER Level

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6-12

Video

Geneticist Pardis Sabeti

Geneticist Pardis Sabeti

In 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. OER Level

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6-12

Video

<i>Homo Sapiens</i> Versus Neanderthals

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. OER Level

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6-12

Video

Investigating Neanderthals

Investigating Neanderthals

This video excerpt from NOVA scienceNOW looks at how head shapes of Neanderthals and modern humans differ. OER Level

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6-12

Video

Masters of Disguise

Masters of Disguise

In 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." OER Level

Accessibility features: Audio Description, Caption, Transcript

K-12

Video

Unique Species of Kentucky's Green River

Unique Species of Kentucky's Green River

This 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. OER Level

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6-12

Video

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