- Constructing Phylogenetic Trees: The Whippo Story An interactive lecture in which students are presented with three sets of data from which they draw phylogenetic trees.
- Simple Mendelian Genetics: An interactive lecture using DNA from the Beginning This active uses a flash based animation, "DNA from the Beginning," to introduce students to the researchers and their experiments that led to the current model for inheritance of genes.
- What Determines Gender in Humans? In this activity students examine karyotypes from five individuals to try to identify which chromosomes determine gender in humans.