Utah Education Network
Uen: Fossils Moldy Oldies
A good introduction to different types of fossils and how they form. There are also directions for making three different models of fossils.
American Museum of Natural History
American Museum of Natural History: O Logy: Stuff to Do: Buried Bones
A how-to science project with instructions to make a complete dinosaur bone dig site burying chicken bones in plaster of Paris. Click on the starred words to learn more about the topic.