Saturday, April 21, 2012

7th Science - 4/23/12

https://docs.google.com/document/pub?id=16KKrre3Kuj-lZ-HDmYsdXIDKm7IJJpVLyvQuZzkXw_0
Homework:
4/24 - Project - What is the difference between heterogeneous and homogeneous mixtures.  Need to demonstrate the differences.  You can bring in materials to class or complete at home and demonstrate on the Smartboard.  You can video yourself doing the project and show it to the class.
4/25 - Demonstrate why solvents can dissolve some solutes but not others.  Use any of the mini labs from chapter 5.  You can work in groups of 2-3.
4/26 -  p. 150 in text.  You can use the Kitchen Chemistry to assist you in your group project of how mixtures are classified. 
4/27 - Write a summary of all the projects that were completed in class this week.  Summaries will be graded.  On LL.  Summaries can be typed.