Warm Up 1) 1) During which era did the supercontinent Pangaea began to break up? a.Cenozoicc. Paleozoic b.Precambriand. Mesozoic 2) 2) What animals dominated.
Introducing Earth Chapter Nine: Earth and Time 9.1 Relative Dating 9.2 Geologic Time.
The Cenozoic Era. The Age of Mammals After the cretaceous extinction, mammals began to adapt to take advantage of habitats that were once dominated.
Objective To learn how the geologic timeline was made and how the length of the various periods are different Agenda Progress reports – need to be signed.
October 27,2011
Geologic History of the Earth
Warm Up 1/17/08
UNIT SIX: Earth’s Structure
