Science 8:  After handing in Lab 6-4 Sheep's Eye Dissection, we used a concave mirror to find an image of a distant object and we measured the focal length.  Pages 216 to 223 were read to learn about optical devices, and we wrote brief notes on each one (simple sketch, all lenses/mirrors, the observer & object, one ray path, one or two brief notes. We watched this clip about the Large Magellan Telescope, which shows how large concave mirrors are made.  We will have a waves and optics test on Friday.

Science 9:  We reviewed current electricity, then we completed the Ecology Test.  When finished, everyone worked on their Electronics Booklet (answers only, on your paper, don't write in the booklet).  The Electronics booklet is not due Tuesday.