Wednesday, January 7, 2015

Messing with Mixtures Labs

Due Today:
Cornell Notes on Solutions and Solubility
Lab: Messing with Mixtures

What Happened in Class Today:
We completed our Cornell notes on Solutions and Solubility from the text (p.256-267), and after some discussion, we applied our knowledge to the lab stations to explain how to identify colloids, suspensions, solutions, and mixtures.  

The Tasty Solutions activity resulted in a great discussion about two major factors that affect rate of solubility: particle size, and molecular motion! 

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