Audio
NPR: National Public Radio

Npr: Digging for Dinosaurs in Antarctica

9th - 10th
Did dinosaurs once survive on Antarctica, the most remote and inhospitable place on earth? This concise site provides the answer.
Instructional Video
Bozeman Science

Bozeman Science: Speciation and Extinction

9th - 10th
Paul Andersen details the evolutionary processes of speciation and extinction. Stickleback evolution in Lake Loberg is used as example of rapid speciation. Adaptive radiation is illustrated using the Hawaiian honeycreeper. A brief...
Audio
NPR: National Public Radio

Npr: Four Winged Dinosaur Discovered

9th - 10th
NPR reports on a team of Chinese paleontologists that discovered the fossilized remains of a small flying dinosaur with four wings.
Audio
NPR: National Public Radio

Npr: A Guinea Pig the Size of a Horse

9th - 10th
This site is provided for by National Public Radio. A seven foot tall rodent that weighs nearly one ton seems like something out of the movies, but researchers have found a skeleton of a rodent the size of a horse. Read about this...