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Our Earth: Fossils

15 minutes 2 seconds

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Skeleton of a dinosaur head with large teeth. Caption: Like the dinosaur age or the age of fishes

Uses trilobite fossils as an example to illustrate the challenges scientists face in understanding the prehistoric world and its place in time. Examines fossil sites in Australia, discusses how fossils are formed, and tells how a fossil's world is recreated.

Media Details

Runtime: 15 minutes 2 seconds

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