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Browse results: Energy
| RESOURCE | GRADE LEVEL | MEDIA TYPE |
|---|---|---|
Accidental DiscoveriesThis segment from Swift: Eyes through Time traces the history military officers and engineers discovering a strange phenomenon in the sky that astronomers now know are gamma-ray bursts. Accessibility features: Caption |
5-8 |
Video |
Astronomy TheoriesThis video segment from Swift: Eyes through Time deals with the advancement of science through changing existing ideas, refuting outdated theories, and incorporating new findings. Accessibility features: Caption |
5-8 |
Video |
Booming Sands This video segment, adapted from NOVA scienceNOW, presents basic concepts of physics behind "booming" sand dunes. See how surface tension affects potential and kinetic energy and how it all works together to create sound.
Accessibility features: Caption |
6-12 |
Video |
Building Simple Machines: A Glass of Milk, PleaseIn this video segment adapted from ZOOM, the cast shows how the 34 steps in their Rube Goldberg invention use everything from gravity to carbon dioxide gas in order to accomplish one simple task: pouring a glass of milk. Accessibility features: Caption |
3-8 |
Video |
Building Simple Machines: Plant QuencherIn this video segment from ZOOM, Jillian explains how her simple machine uses marbles, levers, flowing sand, and a spinning wheel to water a plant. Accessibility features: Caption |
3-8 |
Video |
Clean Coal? Explore the challenges facing the deployment of clean coal technology in this video segment adapted from FRONTLINE: "Heat." Accessibility features: Caption |
6-12 |
Video |
Converting to BiodieselMeet a college student whose class project to turn cooking grease into diesel fuel resulted in converting bus fleets to biodiesel, in this video from Earth Island Institute's New Leaders Initiative. Accessibility features: Caption |
5-12 |
Video |
Cooking Cookies with Solar PowerIn this video segment adapted from ZOOM, two solar cookers are tested against a control to see which can cook a "s'more" faster. Accessibility features: Caption |
K-8 |
Video |
Counting Neutrons on the MoonFind out how scientists are using a neutron detector onboard a satellite to try to find water on the Moon in this video adapted from NASA. Accessibility features: Caption |
9-12 |
Video |
Designing Future Cities: Alternative EnergyIn this video segment adapted from ZOOM, visit a class as they design a city of the future that will use solar, wind, and water power to fuel its economy. Accessibility features: Caption, Transcript |
3-8 |
Video |
Design Squad: Sound In this video segment adapted from Design Squad—a PBS TV series featuring high school contestants tackling engineering challenges—learn about the fundamentals of sound as student teams create percussive and stringed instruments for a local band.
Accessibility features: Caption |
3-12 |
Video |
Detecting Life on Other PlanetsIn this video from NOVA scienceNOW, learn how scientists detect potential signs of life on distant planets. Accessibility features: Caption |
6-12 |
Video |
Down to the Core ChallengeIn this video from Design Squad Nation, kids design and build devices that can extract a core sample from a potato “asteroid.” They also learn how samples give NASA scientists insight into solar system objects. Accessibility features: Caption |
4-8 |
Video |
Einstein's Thoughts on the EtherDo light waves travel through the ether like waves on a lake travel through water? In this video segment adapted from NOVA, a young Albert Einstein grapples with this question while examining the speed of light. Accessibility features: Caption |
6-12 |
Video |
Electricity This video segment from IdahoPTV's D4K explains some electrical vocabulary and follows the route of electricity from its generation to the home. Accessibility features: Caption, Transcript |
4-6 |
Video |
The Electromagnetic Spectrum: FRONTLINEThis video segment adapted from FRONTLINE introduces the electromagnetic spectrum and explains how the various types of electromagnetic waves are distinguished by the amount of energy each wave carries. Accessibility features: Caption |
6-12 |
Video |
The Electromagnetic Spectrum: NASAFrom radio waves to gamma rays, this video segment from NASA introduces the seven categories of the electromagnetic spectrum and how each type of radiation is part of our everyday lives. 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 |
Ethanol BiofuelIn this video segment adapted from NOVA, learn about one scientist's idea for using biotechnology to make ethanol a more efficient alternative to gasoline.
Accessibility features: Caption |
9-12 |
Video |
Everyday RadiationHow much radiation are we exposed to every day? Find out in this video segment adapted from FRONTLINE. Accessibility features: Caption |
6-12 |
Video |
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