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Browse results: Life Science
| RESOURCE | GRADE LEVEL | MEDIA TYPE |
|---|---|---|
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 |
Duck DevelopmentThis video segment from NOVA: "The Shape of Things" follows the growth of a duck embryo, from a single fertilized egg cell to a complex, hatching duckling. Accessibility features: Audio Description, Caption, Transcript |
6-8 |
Video |
Dustin Madden: Science Teacher In this video profile produced for Teachers' Domain, meet teacher Dustin Madden, an Iñupiaq who hopes to inspire students to take an active role in protecting the natural environment by giving them a foundation in math and science. Accessibility features: Caption |
3-12 |
Video |
Eating Healthy FoodsIn this video adapted from Media That Matters, students explain how healthy foods help your body and processed foods can harm it. Accessibility features: Caption |
3-8 |
Video |
Ecology This video segment from IdahoPTV's D4K defines ecology and ecosystems and explains how all living and non-living things in an ecosystem interact and depend on the energy of the sun. Accessibility features: Caption, Transcript |
4-6 |
Video |
The Effects of Pesticides on ChildrenFollow anthropologist Elizabeth Guillette as she studies the effects of pesticides on children in a farming community in Mexico, in this video segment adapted from Playing with Poison. Accessibility features: Caption |
9-12 |
Video |
Electronic GadgetsTwo kids learn some surprising facts about the parts in their computer game, in this animated video from LOOP SCOOPS. Accessibility features: Caption |
1-4 |
Video |
Electrophoresis and Gel AnalysisIn this animation produced by WGBH and Digizyme, Inc., see how molecules of DNA are separated using gel electrophoresis, and how this process enables scientists to compare the molecular variations of two or more DNA samples. Accessibility features: Caption |
9-12 |
Video |
Elk This video segment from IdahoPTV's D4K describes the yearly life cycle of elk and follows them from their winter habitat to their summer habitat and back. Accessibility features: Caption, Transcript |
4-6 |
Video |
Eluting Red Fluorescent Protein From the ColumnThis video produced by WGBH demonstrates how to properly elute a red fluorescent protein after it has been bound in a chromatography column. Accessibility features: Caption |
9-12 |
Video |
The Embryo Takes ShapeThis video segment from NOVA: "Life's Greatest Miracle" explores the developmental process of an embryo beginning just two weeks after fertilization. Accessibility features: Caption |
9-12 |
Video |
Embryo to DucklingThis video segment from NOVA: "The Shape of Things" follows the growth of a duck embryo, from a single fertilized egg cell to a complex, hatching duckling. Accessibility features: Caption |
K-5 |
Video |
Endangered Species This video segment from IdahoPTV's D4K explores the many reasons why animals become endangered or become extinct. Accessibility features: Caption, Transcript |
4-6 |
Video |
Endocrine Disruptor HypothesisScientists discuss whether or not endocrine disrupting chemicals, which may cause birth defects and other health concerns, should be controlled in the absence of conclusive proof, in this video segment adapted from FRONTLINE: "Fooling with Nature." Accessibility features: Caption |
6-12 |
Video |
Energy Flow in the Coral Reef Ecosystem This video segment, adapted from NOVA, describes the energy flow in a coral reef, including its food web.
Accessibility features: Caption |
3-12 |
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 |
Environmentalist Bill McKibben, 1990In this 1990 archival news footage from Cambridge Community Television, environmentalist Bill McKibben speaks about the possible effects of climate change at an Earth Day celebration in Cambridge, MA. Accessibility features: Caption |
6-12 |
Video |
Environmental Justice: Opposing Industrial Hog FarmingLearn about the impact that large-scale hog farming has had on one minority community in North Carolina and how residents fought back to protect their water supply and property, in this video segment adapted from Earthkeeping: "Toxic Racism." Accessibility features: Caption |
6-12 |
Video |
Environmental Justice: Opposing a Toxic Waste IncineratorIn this video segment adapted from Earthkeeping: "Toxic Racism," learn how farm workers and farm owners formed a rare alliance in an effort to block the use of an incinerator in their Latino community by suing a major corporation for environmental discrimination. Accessibility features: Caption |
6-12 |
Video |
Environmental Justice: Opposing a Toxic Waste LandfillThis video segment adapted from Earthkeeping: “Toxic Racism” talks about the early days of the environmental justice movement and how the health of minority communities can be compromised by the disproportionate numbers of hazardous waste facilities located there. Accessibility features: Caption |
6-12 |
Video |