Curated OER
CyberHunt: Digging for Dinosaurs
Students discover dinosaur facts using internet research. In this 2nd - 3rd grade lesson plan, students identify various dinosaur facts. Students use internet research to answer questions regarding dinosaurs.
Virginia Tech
Virginia Polytechnic Institute: Greenhouse Dinosaur Extinction Theory
This comprehensive page discusses the Asteroid Impact vs. Volcano-Greenhouse dinosaur extinction debate. It was written by paleontologist, professor, and scientist Dr. Dewey McLean.