Goggles and aprons and all of your safe lab practices will be put to use in the coming days. We are going to be working in the lab to identify signs of a chemical change. To prepare yourself for a better understanding of the strange things going on in the lab, place particular emphasis on the 10 signs of a chemical change, physical and chemical properties, and reflect back on the examples you observed in class.
As always study every time you get the chance…the more you review…the more you can do!
Try to pick out as many signs of a chemical change as you can from the following video!
Our first major unit test (CBA #1 Chemistry) is October 16th. Study guides will be made available October 5th to begin preparation…SO, STUDY-STUDY-STUDY!!!
Mr. Weatherby's Science spot 