This course is my favorite that I've taken at ASU. If you are interested in space, it's so interesting! You use an interactive website that is very user-friendly. Some of the modules are frustrating, but check the class forums and discussions and you'll figure it out. There is one final "project" that is just putting all the math together, but it is not hard once you figure out how to do it.

I love Dr. Bowman! He wasn't very hands-on when I took this as an iCourse, but he was helpful when you needed him and the videos he recorded for the website were helpful and informative.

Use Excel! There are a lot of repetitive math things to do, so input your equations and variables into a spreadsheet and you'll be good to go!