Mesozoic Events The Piedmont: Newark Basin. The Mesozoic Era Mesozoic Era = 251 to 65.5 million years ago. Name Mesozoic means "middle life" Mesozoic.
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13 Chapter 13 Earth’s History. Precambrian History 13.1 Precambrian Time 4.56 billion years ago until the start of the Cambrian period, over 4 billion.
Geologic Time Scale. Mesozoic Era 13.3 Mesozoic Era: Age of Reptiles Dinosaurs were land-dwelling reptiles that thrived during the Mesozoic era. Mesozoic.
Dinosaurs Alli Whitmore Dinosaurs Grade Level -Second Content Area Covers- *What dinosaurs are *What a Paleontologist is *The difference between a few.