1. Dinosaurdays Fossils http://www.dinosaurdays.com/welcome.html What is a Fossil? Dating Fossils Trace Fossils Trackway Fossils Fossils Game Fossils Quiz Login: http://www.dinosaurdays.com/welcome.html joe.hart@clayton.k12.ga.us Pass: qZfxxGkU

2. What’s A Fossil? Part 1 Fossils are the stone remains of animals or plants that were once alive. Fossils can be the bones of a dead dinosaur or his big footprints in the sand. Usually only the skeletons of animals are left after millions of years. But sometimes a whole animal, like a woolly mammoth, gets trapped in ice. The ice stays frozen for thousands of years, and paleontologists are lucky to find a whole creature that has barely changed over time. Or an insect gets stuck in tree sap. The sap hardens into a hard, clear material called amber. These creatures look just the way they did when they wandered into the sap millions of years ago.

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9. Fossil Pictures ess05_img_dinobones.swf

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