PHYSICS: So why is the first hill of a roller coaster always the highest? Here’s the lecture from Tuesday on potential energy and the conservation of energy. Thanks for trusting me, Arthur!
HON CHEMISTRY: Happy Friday! See, it wasn’t so bad – orbital notation, I mean. You can do it! Don’t forget to use the Aufbau Principle! Homework for Friday night is to finish Wednesday’s questions, if you haven’t already, and to do Thursday’s questions. Have a great extra long weekend! flickr photo by Iguana Jo
CHEMISTRY: Happy Friday! Here’s the lecture from today on the photoelectric effect. How’d you like the field trip? What are some other applications of the photoelectric effect? flickr photo by JimmyMac210