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Solutions in Chemistry

There are 9 videos in this category and 39 videos in 3 subcategories.

Category Videos
Not Right For WatchKnowLearn
Ages: 11 - 18
1420 Views:
Learn about the Science of Fudge
From 5min, produced by On Network
Learn about the Science of Fudge with this video from Dr. Kiki Sanford as she goes over the chemistry of fudge to explain how super saturation and crystallization are involved in making delicious fudge. Other key concepts include: solution, dissolve,... [more]
May 5, 2010 at 04:56 PM
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Not Right For WatchKnowLearn
Ages: 3 - 10
1388 Views:
Making Crystal Ornaments
From monkeysee.com, produced by Monkey See
This video gives step by step directions on how to make crystals using Borax, pipe cleaners, plastic cup, pencil, spool, and boiling water.  Although she makes a "holiday ornament" with the pipe cleaners, the experiment could be used at any time of t... [more]
June 4, 2010 at 12:08 PM
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Not Right For WatchKnowLearn
Ages: 13 - 18
1332 Views:
Dilutions
From YouTube, produced by Studio4Learning
How do you lower the concentration of a solution? You dilute it! Learn how to calculate the concentration of a solution from volume and molarity!  This video gives the equation to find the new concentration and then gives an example.
November 27, 2009 at 12:01 PM
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Not Right For WatchKnowLearn
Ages: 13 - 18
4033 Views:
The SOLUTIONS Song-(Solute and Solvent)-Rock with Journey's "Don't Stop Believing" music theme!
From YouTube, produced by YouTube
This song parody will reinforce some concepts regarding "solutions" in science. It distinguishes "solute" from "solvent" and emphasizes some of the characteristics of a solution and aqueous solutions. Mr. Edmonds uses visuals as he sings. This is a g... [more]
September 21, 2011 at 10:22 PM
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Not Right For WatchKnowLearn
Ages: 13 - 18
1583 Views:
Dissociation of Salt
From YouTube
This brief video uses computer animation and narration to explain the dissociation of salt (sodium chloride) in water - creating a sodium chloride solution. Run time 0:52.
June 10, 2010 at 07:54 PM
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Not Right For WatchKnowLearn
Ages: 16 - 18
390 Views:
Electrical Conductivity of Solutions
From YouTube, produced by Bob Burk
A chemical demonstration showing that ions must be present in solution for electrical conductivity. A good demonstration that explains the difference in dissolving and dissociation of ions (04:12).
September 5, 2012 at 07:24 PM
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Not Right For WatchKnowLearn
Ages: 15 - 18
388 Views:
Net Ionic Equation
From YouTube, produced by brightstorm2
After writing and balancing equations, most chemistry teachers require students to write net ionic equations (especially in AP chem). It can seem confusing at first, but the teacher in this video makes it simple (09:37).
October 15, 2012 at 09:43 PM
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Not Right For WatchKnowLearn
Ages: 7 - 13
1246 Views:
Growing Crystals
From YouTube
This is a science project done by the girl for Girl Scouts. It uses Epsom salt, pipe cleaner, pen, tap water and a cup. She explains what she did...
May 21, 2010 at 12:54 AM
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Not Right For WatchKnowLearn
Ages: 10 - 18
1055 Views:
A close look at carbon fiber
From wimp.com
A three minute video that shows how carbon fiber is made and some uses. Brief, but usable for older students.
August 13, 2010 at 08:39 PM
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