Examines galaxies and how they are divided into three types according to shape.
Students research collisions of galaxies, changes in stars, and black holes then discuss the future of the Milky Way given their research. The lesson includes background information, activity, vocabulary, and assessment.
A list of student-submitted discussion questions for Galaxies.
Learn how galaxy clusters reveal information about the early universe and mysterious dark energy.
This study guide summarizes the key points of Galaxies. You can download and customize it to suit your needs and study habits.
These flashcards help you study important terms and vocabulary from Galaxies.