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Types of Chemical Reactions
There are 13 videos in this category and 0 videos in 0 subcategories.
Category Videos
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Not Right For WatchKnowLearn
Ages: 9 - 18
1361 Views:
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Shows both the reactions and properties of the alkali metals, such as lithium, sodium, and potassium. Video with narration. Grades 5-12. Includes closed captioning. 2:28 min.
August 10, 2009 at 05:35 AM
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Not Right For WatchKnowLearn
Ages: 10 - 18
1082 Views:
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Believe it or not, steak, coffee beans, caramel, and toast have something in common. It's called The Maillard Reaction and it is the reason that things get browned when they are heated. It is a chemical reaction of sugars with amino acids. Dr. Kiki h...elps explain this process. Run time 03:38
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May 5, 2010 at 03:47 PM
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Not Right For WatchKnowLearn
Ages: 15 - 18
543 Views:
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Join Award winning teachers Jonathan Bergmann and Aaron Sams as they interactively teach Chemistry. 6.3: Energy Transformations .This video will teach students the difference between exothermic and endothermic reactions. ( 8:27)
January 30, 2012 at 06:18 PM
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Not Right For WatchKnowLearn
Ages: 15 - 18
524 Views:
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Join Award winning teachers Jonathan Bergmann and Aaron Sams as they interactively teach Chemistry. 6.3: Energy Transformations. This video will teach students the difference between exothermic and endothermic reactions. In this video, an exothermic... chemical reaction is shown. ( 6:39)
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January 30, 2012 at 06:26 PM
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Not Right For WatchKnowLearn
Ages: 14 - 18
898 Views:
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This video offers instruction from Sal Khan on kinetics, activation energy, activated complex, and catalysts. Suitable for high school chemistry students.
January 10, 2010 at 08:16 PM
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Not Right For WatchKnowLearn
Ages: 12 - 18
1957 Views:
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This is a computer animation explaining the five major chemical reactions: synthesis, decomposition, single displacement, double displacement, and combustion. For middle school and high school students. (01:36)
September 28, 2009 at 05:26 PM
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Not Right For WatchKnowLearn
Ages: 15 - 18
1125 Views:
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This chemistry project could be used for grades 9-12. It builds on their previous knowledge of chemistry and shows them how different chemical reactions can be going on at the same time. Run time 02:57.
November 22, 2010 at 01:35 PM
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Not Right For WatchKnowLearn
Ages: 14 - 18
854 Views:
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There are many types of chemical reactions. Endothermic and exothermic reactions are investigated and the role of entropy is revealed. The video demonstrates typical end products of chemical reactions and what happens as energy is released.
March 25, 2010 at 11:25 PM
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Not Right For WatchKnowLearn
Ages: 9 - 12
670 Views:
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In the form of a news show, a student describes a combustion reaction as an exothermic chemical reaction as this video begins. He then describes the reaction of hydrogen and oxygen which is often used in engines of rockets. The video concludes with... a science teacher demonstrating a combustion reaction using a balloon filled with hydrogen. ( 1:55)
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January 5, 2012 at 07:03 PM
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Not Right For WatchKnowLearn
Ages: 13 - 18
418 Views:
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In these videos adapted from the Journal of Chemical Education, learn about the dangers of grain elevators and observe the combustion of lycopodium powder. The demonstrator places fine particles of lycopodium powder into a funnel inside a container t...hat also holds a lit candle. Air is forced through the funnel, causing the powder to disperse within the container, and then resulting in an explosive chemical reaction. This demonstration illustrates the hazard of dust explosions—specifically, how a material that is not generally flammable suddenly becomes combustible when its surface area is increased.
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April 30, 2012 at 09:21 PM
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