2. Go into the student center website under textbook resources and do all the activities there online for Chapter Four. You should do Section 1, Section 2, Section 3 and Section 4 for Chapter 4. Do not go to the online textbook. Go into Study Central.
3. When you are finished with that, you can watch the Engineering an Empire Video for the blog post if you haven't already. You may also watch the Last Stand of the 300 video.
4. Make sure you have watched all the videos on the Google Earth Tutorials.