This lesson, created by Graciela Unguez, Erika Abel, Vanessa Castleberry, Rizalia Klausmeyer, Aaron Snead, Martina Rosenberg, William S. Garver, and Marcy Osgood for the National Academies Summer Institute for Undergraduate Education in Biology uses clickers, pair and share, and other exercises to help students "understand the effect of environmental pH on the ionization status of weak acids and weak bases."... Read more about Shakespeare on Acid: To ionize or not to ionize?
Created by Paul Ogg, Melissa Krebs, Vida Melvin, Amanda Charlesworth, and Melanie Badtke, this lesson teaches how cells regulate cell division using some lecture interspersed with interactive activities including clicker questions, pair/share, and class discussion, applying concepts to Angelina Jolie's BRCA1 mutation.
Created by Ned Dochtermann, Erin Gillam, Timothy Greives, Kristina Holder, Steve Travers, and Jennifer Weghorst, this lesson focuses on the evolutionary mechanism of random genetic drift. Students explore how population size affects allele frequencies by engaging in a group activity that involves generating and plotting data, interpreting graphs, and formulating hypotheses.... Read more about Understanding the mechanisms of evolution: random genetic drift
In "The Blank Syllabus" activity, the instructor leaves assigned readings blank for some of the class sessions. The second writing assignment requires students to choose a reading from the course anthology--a reading that is then assigned to the class, thus filling in the blanks on the syllabus. The students get practice in writing about a reading of their choosing in the first assignment.... Read more about The Blank Syllabus