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Teaching Physical Science

There are 10 videos in this category and 0 videos in 0 subcategories.

Category Videos
Not Right For WatchKnowLearn
Ages: 18 - 18
1682 Views:
The Wonder and Beauty of Teaching Physics
From YouTube, produced by Research Channel
Walter Lewin, professor of physics at the Massachusetts Institute of Technology, sheds light on everyday phenomena such as rainbows and what makes the sky blue and many other things that students of most ages can understand better. A great video to g... [more]
July 4, 2011 at 03:02 PM
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Not Right For WatchKnowLearn
Ages: 18 - 18
3604 Views:
The Particle Nature of Matter: Solids, Liquids, and Gases
From learner.org, produced by Science Media Group
What explanation might account for the differences between the states of matter, as well as explain its different properties? Session 2 introduces the particle model of matter, the principles which underlie a wide range of phenomena. By contrasting t... [more]
March 16, 2010 at 09:50 PM
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Not Right For WatchKnowLearn
Ages: 14 - 18
1219 Views:
Testimonial from PhD - Khan Academy
From YouTube, produced by Sal Khan
How a PhD student used Khan Academy to better understand saltatory conduction. (00:33)
July 20, 2012 at 08:04 PM
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Not Right For WatchKnowLearn
Ages: 18 - 18
2607 Views:
Chemical Changes and Conservation of Matter
From learner.org, produced by Science Media Group
Where does the weight go when we “lose weight”? What happens when iron rusts? Why are exploding stars able to turn other elements into gold when the alchemists were not? In this session, we will extend and refine the particle model by taking a closer... [more]
March 16, 2010 at 09:52 PM
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Not Right For WatchKnowLearn
Ages: 18 - 18
2272 Views:
Density and Pressure
From learner.org, produced by Science Media Group
What makes a block of wood rise to the surface of a bucket of water? Why do your ears “pop” if you swim deep underwater? In this session, we will examine density, an essential property of matter. We will also look at how particles of matter are in co... [more]
March 16, 2010 at 09:53 PM
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Not Right For WatchKnowLearn
Ages: 18 - 18
3058 Views:
What is Matter? Properties and Classification of Matter
From learner.org, produced by Science Media Group
Matter is one of the big ideas in science. Most areas in physical science can be discussed and explained in terms of matter or energy, and matter is a subject that naturally bridges to the other sciences (chemistry, life, earth science, etc.). In thi... [more]
March 16, 2010 at 09:48 PM
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Not Right For WatchKnowLearn
Ages: 18 - 18
2921 Views:
Heat and Temperature
From learner.org, produced by Science Media Group
What makes the liquid in a thermometer rise or fall in response to temperature? Which contains more heat—a boiling teakettle or a swimming pool of lukewarm water? In this session, we focus on the difference between heat and temperature and examine ho... [more]
March 16, 2010 at 09:56 PM
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Not Right For WatchKnowLearn
Ages: 18 - 18
2603 Views:
Physical Changes and Conservation of Matter
From learner.org, produced by Science Media Group
The video opens with children in the Science Studio observing a common magic trick in which matter seems to disappear. As they try to follow the button that vanishes from their field of vision, the ideas they express about “where things go” become th... [more]
March 16, 2010 at 09:51 PM
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Not Right For WatchKnowLearn
Ages: 18 - 18
2358 Views:
Extending the Particle Model of Matter
From learner.org, produced by Science Media Group
In this session, participants extend their understanding of the particle model to explain additional macroscopic phenomena, including the electrical properties of matter. Participants review the progression of ideas covered in the course and anticipa... [more]
March 16, 2010 at 09:57 PM
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Not Right For WatchKnowLearn
Ages: 18 - 18
2211 Views:
Rising and Sinking
From learner.org, produced by Science Media Group
Why does a hot air balloon rise into the sky? Why does ice rise in water when a lump of solid wax will sink in a jar full of melted wax? In this session, we’ll generalize the model we’ve developed about what rises and what sinks, using the idea of ba... [more]
March 16, 2010 at 09:55 PM
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