1. Deep Time www.slate.com300 × 300 2. How old is the Earth? • The idea of time in such large quantities is more than we can imagine. Some scientists have developed theories…
1.Prehistory 1: GeologicTimeppt. by Robin D. SeamonResource: TEXTBOOK: Prentice Hall Earth Science noteshttp://home.earthlink.net/~tranqbase/images/fossils.jpg 2. HIGHLIGHTS:•Earth:…
Slide 1III. Mesozoic Era A. Triassic Period (250 - 205 mya) Slide 2 III. Mesozoic Era A. Triassic Period (250 - 205 mya) - climate: Dry; low sea levels; one large supercontinent…
THE TREE OF LIFE Gustav Klimt, 1909 OFTEN, THE RELATIONSHIP BETWEEN SPECIES THROUGH EVOLUTION IS PICTURED AS A TREE WITH THE ANCESTOR SPECIES LOWER ON THE TREE AND THE MORE…
THE TREE OF LIFE Gustav Klimt, 1909 OFTEN, THE RELATIONSHIP BETWEEN SPECIES THROUGH EVOLUTION IS PICTURED AS A TREE WITH THE ANCESTOR SPECIES LOWER ON THE TREE AND THE MORE…