Chemistry 11:  We began with a review of naming and writing formulas for both ionic and covalent compounds - a 10 minute WS with a key posted at the side of the classroom.  We took notes on the Particles that make up Matter, then we found the 3 column table from February 1st and completed the last column.  All the samples needed 4 desciptions:  Homogeneous or Heterogeneous;  Pure or Mixture; Element/Compound/Solution/Suspension/Mechanical Mixture;  Particles present (atoms/molecules/ions). In the second half we completed the Intro Unit Practice Test, then we spent time completing the conclusion for Lab 2D.   

Science 10:  We began by going through the WS titled Writing Reaction Equations.  We did pg 174 # 5-10, then we prepared Lab 10D.  We did all the procedure and completed the attached analysis WS.  only Lab 10D is due Friday.  In the second half we wrote notes on Exothermic and Endothermic reactions.    A Chemistry Test is coming soon.