Home | Courses | Calendar | Graduate Credit | Registration | About Us | Contact Us Seminars on Science offers easy-to-use online courses designed around your busy schedule. Learn more... Overview Sample Resources Testimonials Learning Online Sample Video - Week 1: Tree of Life (1:18) This video was developed for the AMNH online course Evolution . Evolution is a part of Seminars on Science, a program of online graduate-level professional development courses for K-12 educators. Learn more about this course   See more sample resources Tree of Life Flash plugin required ©2008 AMNH | Home | About Us | Contact Us | Join the Mailing List E-mail This Page    Print This Page