Chemistry 12:  We started with the Buffers Mini-Review today, followed by some time to work on the "All Topics Acid Base Review" WS.  Both answer keys were posted at the side counter.  We wrote brief notes on Metal and Non-Metal Oxides, and the practice test was given out.  Friday is the due date for the practice test, and our Acid Base test will be Monday.

Science 8:  After going through our assignments on Pag 205 and 210, we made a placemat.  We read pages 216 - 223 to learn about microscopes, refracting Telescopes, reflecting telescopes, cameras, and binoculars.  For each technology, we made a sketch, showed any lenses or mirrors, showed the observer, and made 1 ray path.  The placemat will be due Wednesday.  On Monday we will have the Waves and Optics Test.

Chemistry 11:  We added details to our sketches for Lab 12B. Time was given to complete the Dead Sea Lab, which is due next class.  We started the Atomic Theory Practice test, which will be due Friday.