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There are 26 videos in this category and 11078 videos in 1351 subcategories.
Category Videos
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Not Right For WatchKnowLearn
Ages: 12 - 18
1957 Views:
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Einstein believed it would be impossible to measure gravitational waves directly, but we are now reaching the point where we do have technologies that can actually measure it. This video describes new discoveries in the science of gravitational wave...s. (3:38)
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September 5, 2013 at 05:18 PM
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Not Right For WatchKnowLearn
Ages: 13 - 18
939 Views:
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Concepts: Mass, Density, Gravity, Escape Velocity -------------- Part of a Blended Classroom taught at Millard West High School. Produced for Millard Public ...
September 20, 2014 at 12:18 AM
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Not Right For WatchKnowLearn
Ages: 13 - 18
766 Views:
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Concepts: Nebulae, Hydrostatic Equilibrium, Heavy Element Fusion -------------- Part of a Blended Classroom taught at Millard West High School. Produced for ...
September 19, 2014 at 01:42 PM
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Not Right For WatchKnowLearn
Ages: 13 - 18
727 Views:
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Concepts: Structure, Size, How we see them, Pulsars -------------- Part of a Blended Classroom taught at Millard West High School. Produced for Millard Publi...
September 19, 2014 at 02:00 PM
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Not Right For WatchKnowLearn
Ages: 13 - 18
628 Views:
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Concepts: Supernova, Nebula, Neutron Star, Black Hole -------------- Part of a Blended Classroom taught at Millard West High School. Produced for Millard Pub...
September 19, 2014 at 01:44 PM
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Not Right For WatchKnowLearn
Ages: 13 - 18
599 Views:
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Part of a Blended Classroom taught at Millard West High School. Concepts: Nebulae, Hydrostatic Equilibrium, Fusion, Main Sequence, CNO cycle, Hydrogen Shell ...
September 19, 2014 at 01:26 PM
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Not Right For WatchKnowLearn
Ages: 12 - 18
2411 Views:
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In 1907 a young Albert Einstein was looking for a way to extend his special theory of relativity to include acceleration. It took him eight years to come up with general theory of relativity. This excellent video introduces the student to Einstein's... theory in a very accessible and visual way. (03:12)
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September 5, 2013 at 05:17 PM
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Not Right For WatchKnowLearn
Ages: 13 - 18
976 Views:
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Concepts: Solar Radiation, Intensity, Inverse Square Law
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Part of a Blended Classroom taught at Millard West High School.
Produced for Millard Public Schools by Justin Higgins.
Lesson Plans and how the course is structured:
htt...p://sciencewithhiggins.com/classes/astro/
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November 26, 2013 at 12:00 PM
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Not Right For WatchKnowLearn
Ages: 13 - 18
1450 Views:
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Concepts: The Celestial Sphere | The Horizon and Zenith relationship | Azimuth and Altitude relationship
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Part of a Blended Classroom taught at Millard West High School.
Produced for Millard Public Schools by Justin Higgins.
Less...on Plans and how the course is structured:
http://sciencewithhiggins.com/classes/astro/
[more]
November 21, 2013 at 11:41 AM
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Not Right For WatchKnowLearn
Ages: 8 - 18
2294 Views:
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Powers of Ten is an adventure in magnitudes. Starting at a picnic by the lakeside in Chicago, this famous film transports viewers to the outer edges of the universe. Every ten seconds we view the starting point from ten times farther out until our ow...n galaxy is visible only as a speck of light among many others. Returning to Earth with breathtaking speed, we move inward- into the hand of the sleeping picnicker- with ten times more magnification every ten seconds. The journey ends inside a proton of a carbon atom within a DNA molecule in a white blood cell. (09:01)
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December 26, 2011 at 12:33 AM
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