Chemistry 9-23-13 Changes in Phase

CHEMISTRY: Wow! Don’t you love homecoming week! Here’s the super short review of the changes of states/phases of matter. Btw – how’d you do on the symbols quiz today? Are you ready for one tomorrow…or the next day?

Oh, and don’t forget to get a candle and piece of clay from me for the thLab: Candle Observation. You’ll write that one on the lab sheet and turn it in in class.

CHEMISTRY 9-23-13 Changes in Phase from Tammy Skinner on Vimeo.

flickr photo by ViaMoi


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4 thoughts on “Chemistry 9-23-13 Changes in Phase

  1. Wow, its been awhile since I’ve done this. I had to keep telling myself that changing state was a physical change, not chemical.

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