Science 8:  We reviewed eye anatomy first, then we made a placemat titled "Applications of Optical Devices". We read pages 216 - 223 and we made brief notes on each of 5 devices: Microscope, Telescope X2, Camera, and Binoculars.  For each we made a simple sketch, showed all the lenses, mirrors, and prisms, a single light path, and the observer's eye.  In the second half of today's class we completed Lab 6-2 (Sheep's Eye Dissections) including all the analysis questions and concluding questions.  Both the placemat and lab are due on Friday.    Click here to see the Science 8 Assignment Log. 

Chemistry 11: We started with a minireview of Polar and Non-polar compounds (we put this on the bottom of the Unit 9 # 9-16 assignment)  Next we learned how to find the concentration of each ion in solutions of ionic compounds.  We progressed with our Dead Sea lab, where we are tasked with finding the concentration of salt in Dead Sea water.  We finished by completing a mini lab where we performed precipitation reactions and wrote 3 equations (formula, full ionic, complete ionic) for each one.  Due next class is Unit 9 # 9-16, the Concentration of Ions WS, and the Precipitation Reactions WS are due for Friday.    Click here to see the Chemistry 11 Assignment Log.