We will continue our chemistry unit with a video on the atomic structure and properties of water.  We will balance simple chemical equations and review for the test on Monday. We will complete our study of chemistry with a summative on the second half of the unit.  Our summative will be on Jan. 8 (Tuesday).  Please see the calendar for a list of topics include on the test.  The rest of the week will be spent on the earth science unit with a overview of the rock cycle, tectonic plate movement and resulting geological events, volcanoes and earthquakes. Optional geological research paper due Wednesday, January 16, 2019.