Create phylogenetic trees and explore genetic relationships between species with NOVA's 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, evaluate similarities in the traits and DNA of species, and conduct your own investigations in an open-ended interactive tree of life. Along the way, watch short animated videos that explain the evidence for evolution and illustrate it with specific examples. Come climb around the tree of life and see evolution—what some have called the greatest show on Earth—in action.