All students please read the course syllabus carefully. To see the assignments, click on the appropriate unit below. They will be made available one at a time, at the start of each week during the course.



Week 1 Assignments
due Mon Apr 16
11, 12, 21, 22, 24, 25 History, Planet Motion, Gravity, Light, Telescopes
Week 2 Assignments
due Mon Apr 23
4, 5, 6, 8 How Science Works, Night Sky, Sun & Moon Motion
Week 3 Assignments
due Mon Apr 30
51, 52, 53, 54 Our Sun, Star Properties
Week 4 Assignments
due Mon May 7
56, 59 to 62 Formation & Structure of Stars
Week 5 Assignments
due Mon May 14
65 to 69 Stellar Evolution, Death, Remnants
Week 6 Assignments
due Mon May 21
70 to 73 Milky Way
Week 7 Assignments
due Wed May 30
75 to 83 Galaxies, Cosmology, Big Bang
Week 8 Assignments
due Mon Jun 4
34 to 37, 39, 43, 49, 50 Formation of Our Solar System
Week 9 Assignments
due Mon Jun 11
85, 86 Planets, Life in the Universe


  1. Books and magazines in the WCC library.
  2. This list of websites.
  3. APOD Astronomy Picture of the Day.
  4. Skywise Unlimited The Instructor's Astronomy Pages.

Introduction to Astronomy is a 5-credit, non-lab course that provides an introduction to astronomy. The course meets distribution requirements for the AA degree.

Completing assignments for this course will require finding sources outside the textbook.

The course lasts nominally 10 weeks, and we will cover new content each calendar week.  Each weekly assignment will include some discussion questions to answer, and a multiple choice quiz.

The Final Examination will be distributed in class but is a take-home test. I encourage you to work in groups on the final exam.  Class time during the final week will be available for this exam. I will only answer questions concerning definition or clarity regarding the questions on the final exam, not help with choosing answers.