Darwin's Observations
Sorting Finch Species
This interactive module allows students to explore concepts related to speciation by identifying which birds belong to one of two finch species.
Evolution
The process by which different kinds of living organisms are thought to have developed and diversified from earlier forms during the history of the earth.
Evolution Argument
Why monkeys exist, who our common ancestor is, and how we branched away to become a new species.
Evolution Lab
What could you possibly have in common with a mushroom, or a dinosaur, or even a bacterium? More than you might think. In this Lab, you’ll puzzle out the evolutionary relationships linking together a spectacular array of species. Explore the tree of life and get a front row seat to what some have called the greatest show on Earth. That show is evolution.
