Investigating Astronomy 4th Edition

Investigating Astronomy - A Conceptual View of the Universe is a total astronomy teaching and learning package.  Based around the innovative textbook Investigating Astronomy written by Timothy F. Slater, Inge Heyer, and Stephanie J. Slater, cleverly illustrated by Alex Richard of DarkHorse DesignWorks, the complete Investigating Astronomy Toolkit includes a colorful printed textbook, an interactive Kindle e-book, ready-to-go PPT slides, test-banks, a first-class online auto-graded homework system from ExpertTA, and a frequently updated website including homework tasks and classroom-ready instructor resources.  This learning system leverages the latest results of cognitive sciences research on how students learn science.

FREE SAMPLE CHAPTER! Get a free sample KINDLE chapter of the 4th edition by visiting and selecting "SEND ME A FREE SAMPLE" on the right hand side of the screen.      Otherwise, contact to Order 

Announcing our new online homework system, made specifically for Investigating Astronomy in collaboration with the expert teachers at TheExpertTA! Just $32!! (way cheaper than our competitors, once again!)

Links to 4ed End-of-Chapter Homework Exercises

  • All Chapter Exercises Combined into single document (.doc, .txt, .pdf, .html)


  • Chp 1. Predicting the Motions of the Stars, Sun, and Moon (.doc or .pdf)

  • Chp 2. Decoding the Hidden Messages in Starlight (.doc or .pdf)

  • Chp 3. Analyzing Scales and Motions of the Universe (.doc or .pdf)

  • Chp 4. Exploring Our Evolving Solar System (.doc or .pdf)

  • Chp 5. Uncovering Earth’s Systems (.doc or .pdf)

  • Chp 6. Exploring Terrestrial Surface Processes and Atmospheres (.doc or .pdf)

  • Chp 7. Observing the Dynamic Giant Planets (.doc or .pdf)

  • Chp 8. Looking for Life beyond Earth (.doc or .pdf)

  • Chp 9. Probing the Dynamic Sun (.doc or .pdf)

  • Chp 10. Observing Properties of Distant Stars (.doc or .pdf)

  • Chp 11. Inferring Patterns in Star Life Cycles (.doc or .pdf)

  • Chp 12 . Predicting the Violent End of the Largest Stars (.doc or .pdf)

  • Chp 13. Exploring Our Galaxy (.doc or .pdf)

  • Chp 14. Investigating Other Galaxies (.doc or .pdf)

  • Chp 15. Observing the Evolution of the Universe (.doc or .pdf)

Just have your bookstore contact us at and we can have books on the shelves at the start of next semester. Or, ask your students to buy books directly from Amazon.