Please watch the Brain Pop on Earth's Atmosphere. Either email the quiz results to me, OR take a screen shot of your name, plus the title of the video and your score to show to me in class. Please read the Way Back When article under the FYI tab for this video, and either print, tape, and annotate the article, on Atmosphere TOC 2, or write out notes in your journal on TOC 2. DUE Wednesday.
Don't forget the Simple Machines Test is coming up on Wednesday. Do you know your simple machines, how they work, and what the mechanical advantage is?