Wednesday, August 25, 2010

Make up quiz 1 ep 4, 5, and 6

I want a video link for an interesting 3-7 minute video on the following:

ep 4--stoichemistry, limiting reagents, moles

ep 5 solutions, colloids, tyndall effect, brownian motion

ep 6 acid bases, oxidation/reduction, or electrochemistry.

if i look at the video, and i'm bored in one minute, you get half bonus for your quiz.

also include a summation of the top three points in the quiz--what's going on, what's interesting, and a description proving you watched the video--example:

solutions video--link www.blahblah.com

The video starts out with a definition of solution formation. It has an interesting discussion of solute and solvents and shows a supersaturation of acetate. Students will like how the acetate solution freezes over after the temperature drops.

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