This edition contains information about astronomical discoveries and theories. Explanations, photographs and commentary make this work a useful introduction to astronomy. Pedagogical features, the images from the Hubble Space Telescope and new software create a package aimed at students and instructors alike.
As the Mama of a Life Scout, I am quite familiar with BSA badge books - in fact I was a Badge Counselor for a handful of badges for my son's Troop when he as a Scout. Now I am working toward certification as a middle school teacher and think that these books are great as reference materials. While I was reading this as part of a 'trade book' assignment for one class, another class was teaching me Astronomy and the BSA book did as good, and sometimes better job of explaining some of the astronomical subjects as my college course. I need to search through the books we have at home and supplement from the BSA store for all of the subjects likely to come up in MS science!
In one side of hand, if you are a student in the field of astronomy, it will be so easy for you. But on the other hand, this is a book that a stargazer must have, it will be very useful. It quite difficult in terms of this and that, but I gained a lots of knowledge from this book!