Curated OER
The Tree of Life
Students discover the amount of diversity that exists in a local area using simple techniques that make observing biodiversity easy and enjoyable. They select a tree to study, collect vials of specimens, then identify the arthropod.
University of California
University of California Museum of Paleontology: The Arthropod Story
Go back in time to discover the evolutionary story of the arthropod and what this phylum of the animal kingdom looks like today.