Origins of the Earth
Table of Contents
- Origins
- Origins of the Earth
- Conditions for Life?
- Factoids: Speed
- Factoids: Distance
- Factoids: Numbers
- Origins of the Earth
- Aliens?
- How did the Universe Form?
- Factiods: reviewed
- Earth Was Formed of Material Made in Stars
- Big Bang
- Origin of Solar System
- Nebular Hypothesis of Solar System Formation
- Orgin of the Earth
- Early History of the Earth
- Nuclearsynthesis
- "continued"
- The Sun
- Nuclearsynthesis
- Origin of the Earth
- Origin of the Earth
- Origin of the Earth
- Solar System
- Supernova
- Supernova animation PowePoint
- Origin of the Earth
- Stars and Planets and Contained within Galaxies
- Stars Make Heavy Elements from Lighter Ones
- Early History of the Earth
- Origin of the Earth
- Earth, Ocean, and Atmosphere Accumulated in Layers Sorted by Density
- Earth, Ocean, and Atmosphere Accumulated in Layers Sorted by Density
- Formation of the Earth
- Origin of the Earth
- Origin of the Earth
- Earth's Interior
- Earth's Interior
- Earth, Ocean, and Atmosphere Accumulated in Layers Sorted by Density
- Earth, Ocean, and Atmosphere Accumulated in Layers Sorted by Density
- Earth, Ocean, and Atmosphere Accumulated in Layers Sorted by Density
- Earth, Ocean, and Atmosphere Accumulated in Layers Sorted by Density
- Life Probably Originated in the Ocean
- What Will Be the Future of Earth?
- What Will Be the Future of Earth?
- Other Ocean Worlds
- Other Ocean Worlds
- Other Ocean Worlds
- Other Ocean Worlds
- Other Ocean Worlds
Text and Images from Slide
Origin of the Earth
Some interesting factoids:
- Distance:
- solar system ~ 8 billion miles in diameter
- our galaxy (Milky Way) approximately 100,000 light years in diameter; 10 - 16 light years thick (disk-shape). 1 light year = ~ 6 trillion miles
- limit of observable universe ~ 7 billion light years