Hopefully we've all taught each other something new about the history of the plate tectonics revolution and some of the scientists involved. As an aside, I also hope that you've all become pretty familiar with the Web environment of this course.
Reminder - Complete all of the lesson tasks!
You have finished Lesson 2. Double-check the list of requirements on the Lesson 2 Overview page to make sure you have completed all of the activities listed there before beginning the next lesson.