This is the 1st edition with a publication date of 11/17/2011.
What is included with this book?
The New copy of this book will include any supplemental materials advertised. Please check the title of the book to determine if it should include any CDs, lab manuals, study guides, etc.
The Used copy of this book is not guaranteed to inclue any supplemental materials. Typically, only the book itself is included.
Understanding Our Universe was constructed with the latest astronomy education research in mind: students learn by doing. The learning system allows students to immediately apply what they learn, gain a deeper understanding of the science, build confidence, and make meaningful connections to their everyday lives.