Download or read book Understanding Our Universe 3rd Edition + Reg Card for EBook + Smartwork 5 written by Stacy Palen and published by W. W. Norton. This book was released on 2017-11 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Research shows that active learning supports deeper, long-term understanding. The Third Edition text and media package gives students more opportunities to interact with astronomy--both in real life and online. The new edition provides all the resources you need to make it easy to incorporate active learning into the classroom.