This still collage produced for Teachers' Domain features a variety of images of fossilized dinosaur bones, which provide evidence for the existence of these fascinating reptiles.

This interactive resource adapted from the Museum of Paleontology at the University of California, Berkeley shows how a dinosaur can be buried under sediment after it dies, become a fossil, and then become exposed and discovered by...

Travel across the Internet to learn about dinosaurs in this virtual field trip. The trip is designed for Grades Two to Five. Topics include dinosaur fossils, extinction, paleontology, anatomy, behavior, etc.

Willo is a Thescelosaurus that lived 66 million years ago. Scientists discovered his fossilized heart inside his skeleton and were able to apply medical technology to analyze it. A description of the project and its findings is given...

Learn why Utah is known as a prime location for the discovery of dinosaur fossils and why, in 1988 the Allosaurus was named Utah's official state fossil.

From ABC News in Science, Will Dunham's article, "Swimming dinosaurs touched bottom of lake," explores fossilized foot marks found on a lake bottom which suggest strong swimming ability on the part of the dinosaurs.

This survey of early dinosaur discoveries in North America discusses the first dinosaur specimens and the scientific debate that they inspired.

From ABC News in Science, Rob Taylor's article discusses the discovery of dinosaur bones in Australia which lead scientists to conclude the existence of the largest dinosaurs to have roamed Australia.

This article describes some of the dinosaur findings in Maryland, U.S.A.

Young scholars hear a story as they "find" bones that you have put in an envelope for them. Their job is to begin assembling the bones as best they can. The students will invariably come up with different configurations--just like...

Students will begin exploring dinosaur' bodies by measuring them and comparing dinosaur size to their own size.

This article presentes Astrodon Johnstoni, Maryland's official state dinosaur.

A short biography about the geologist and palaeontologist who wrote the first full account of a fossil dinosaur named Megalosaurus.

This collection of artifacts and information on Paleontology from the Burke Museum includes online exhibits and access to pictures from various collections.

Read about the unusual characteristics of a pterosaur discovered in Utah. Includes video.

An overview of Walter and Luis Alverez's theory that a large meteorite crashed into earth causing huge tidal waves, showers of ash, and an enormous dust cloud.

The buildup of carbon dioxide in the atmosphere is rising faster than at any time since dinosaurs roamed the Earth. The burning of fossil fuels is largely to blame.