Phy sci: If extra time go through these slides 

Chemistry: Built Hydrogen and Oxygen gas, water, and Carbon dioxide out of molecular set on periodic table battleship boards. Discussed turning the models into bigger sizes using ping pong balls. Showed Phet Simulations   that they could use for a variety of classes. I want them to use the Build a Molecule simulation, which shows how a molecule should look and its bond structure by clicking 3D. Fill this out --    emailed to office   https://phet.colorado.edu/files/activities/3448/file-preview_5914.pdf#toolbar=0&navpanes=0&statusbar=0&messages=0