Stanford University
Captain Cook
Known as the first European to see places like Australia and New Zealand, Captain Cook led the way for the English into the world of exploration. A primary source image of Cook's firsthand account of his voyages and discussion questions...
Curated OER
A Phylogenetic Perspective for the Cladistically Challenged
High schoolers observe the structures of skulls as presented in drawings, and determine which are most closely related to the skull of the mosasaur.