Technology Eras of the earth

1. By. Lorelei Ing 2.  The first sedimentary rocks were formed more than 3.8 billion years ago  Earth was form 4.6 billion years ago  The earliest living creatures…

Technology Eras of the earth

1. By. Lorelei Ing 2.  The first sedimentary rocks were formed more than 3.8 billion years ago  Earth was form 4.6 billion years ago  The earliest living creatures…

Documents Geologic Time and Evolution. Earth Has a History Geologic materials record enormous changes. Earth.....

Geologic Time and Evolution Geologic Time and Evolution Earth Has a History Geologic materials record enormous changes. Earth is a complex, evolving system. Physical and…