Early Earth

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Questions

• How does the volcanism of earth earth compare with today?
• How does the earth's early atmosphere composition differ from today's composition?
• What were the conditions like in early earth's shallow oceans or "primordial soups"?
• What name is given to the single supercontinent that formed near the end of the Paleozoic?
• Why did early earth have conditions with extremely high temperatures?
• What length of time is equivalent to an eon?
• What are the the four main periods of time of Earth’s history from oldest to youngest?
• Were dinosaurs present on Pangaea?
• Why do u think we should maintain a balance among all the realms of the earth?
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