History of Earth
This is a very long 90 minute video documentary about the history of the earth. You do not need to watch this, but it is interesting if you have the time
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The Wall of Time
Click on the image below to go to a beautiful website that allows you to explore time since our Earth was formed and life began. This interactive begins on the right side, so you need to go left to head towards modern times.
The Big Bang and Beyond
Click on the image to view a history of the Universe and the Sun and Earth on a very cool interactive time slider. Look for the red triangle and click on it to begin. Then slide the triangle to the right to go through the history of our universe and solar system and the Planet Earth.
Comparing star size
How big is the Earth relative to other objects in the Universe? Click to find out!