SEDL
Sedl: Extinction
This second lesson in a course on dinosaurs is devoted to extinction. There are group activities, discussion of the idea, and a way to assess what the students have learned.
Canadian Museum of Nature
Canadian Museum of Nature: Dinosaurs
Provides fascinating facts and images of dinosaurs plus a map of where they can be found.
Ducksters
Ducksters: Dinosaurs for Kids
Dinosaurs: Kids learn about these ancient animals that wondered the Earth thousands of years ago. We know about them from studying fossils.