The practice tests for Chapter 22 (The Mesozoic Era) and Chapter 23 (The Cenozoic Era) from The Changing Earth have been posted. Have fun studying, and good luck on tomorrow's final exam!

The practice tests for Chapter 19 (The Origin and Early Evolution of the Earth), Chapter 20 (The Geologic History of the Paleozoic Era), and Chapter 21 (Life in the Paleozoic Era) from The Changing Earth are now available for download from the Notes/Materials section. I would also like to draw your attention to a new unrefined alpha project designed to help college students suffering from OCD: the primeintuition graph project. Enjoy!

The practice tests for Chapter 17 (The History of Geology as a Science) and Chapter 18 (Fossils and Fossilization) of The Changing Earth have been posted in the Notes/Materials section, along with a revised Geologic Time Scale designed for GOL-106. Enjoy!

We're back. After a break spanning the holidays and the always-fun couple of weeks at the beginning of the semester, the Reynolds Study Center is up and running again. This semester I'll be focused on providing resources for students in SPA-202, GOL-106, and MTH-277, updating and maintaining existing resources, and adding a number of new features - including a section for other contributors, a forum, and (possibly) an application to track study habits and grades, and optimize both (for truly dedicated/insane students). Coming soon: practice tests for chapters 1, 17, and 18 in The Changing Earth (these should be ready in time for Dr. Walz's first lecture test on the 9th). I'll keep you posted here - until then, happy studying.

The practice tests for Geology 105 Chapters 8, 9, and 10 have been posted.

The practice tests for Geology 105 Chapters 15 and 16 have been posted.

The practice tests for Geology 105 Chapters 11, 13, and 14 have been posted.