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Isaac Newton |
Nicolaus Copernicus |
Tycho Brahe. |
Edwin Hubble |
Johannes Kepler |
Galileo Galilei |
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Class Science Journal |
This website helps you understand the perspective of just how big or small things really can get.
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If you like looking at stunning images of our planet, moon, solar system, or universe then this site is a must. A new picture each day
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