Prehistoric Climate

I. Earth has a great variety of climate in it’s history

A. Variety of factors

  1. Number of intertwining historical events
    1. Plate tectonics and ocean formation
    2. Leads to creation of mountains-climate zones
    3. Formation of early atmosphere and life of Earth
    4. Catastrophes impacted life and climate

II. Overview of climate in different parts of history

A. Varies greatly over time

1. Great extremes of hot and cold

2. Determine what forms of life in history

  1. Unique characteristics of different time in history

1. Start>100 million years age

2. 100 mill year’s ago.50000BC

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