Physical Environment

Contents > Physical Environment

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This site tells the story of the history of the universe. Click Earlier and Later to follow the story.
Note: Many facts have been simplified to make them easier to understand.
Our new free weekly podcast Time Crystal tells this story as sci-fi fantasy

Topics	Pages within this Topic	Other Pages in Hotu
Bacteria	Biological Environment	Authors
Climate	Contents	Benefits of Hotu
Contents (this topic)	Human Environment	Books and Toys
Continental Drift	Physical Environment (this page)	Comments
Earth		Contents
Futures		Exit
Galaxies		Index
History of the Universe		Privacy Policy
Invertebrates		Publisher
Life		Reader Survey
Macrocosmos		Start
Molecules		Time Line
People		Useful Links
Plants
Soccearth
Solar System
Stars
Universe
Vertebrates
Viruses