This video explores how people in their backyards can explore the sky and be astronomers.
This video explains how scientists are attempting to find the next ET. It may be sooner than you think!
SETI listens for signs of other civilization's technology. Dr. Jill Tartar explains the program.
A list of student-submitted discussion questions for Telescopes.
Review the development of the telescope from a tube with lenses to the James Webb infrared space telescope, which will launch in 2018.
This study guide summarizes the key points of Telescopes. You can download and customize it to suit your needs and study habits.
These flashcards help you study important terms and vocabulary from Telescopes.