Today we had a quiz on the atom take 2. This grade will be the better of the two. We then moved on to the finish off how matter can be either two types of mixtures, heterogeneous or homogeneous. We then took the time to watch a video on how flow charts works and then used a flow chart to classify matter. Look for this flow chart at the bottom of this page. We finally moved on to lesson 2 of chapter 7 from the textbook.