Youtor
History of Earth in brief
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=AeJSa_eariQ
Please like us in facebook at • https://www.facebook.com/pages/The-Un... • Our planet Earth formed about 4.5 billion years ago. Here the entire history of the Earth squeezed into just twenty four hour. . When we think of time in this way, humans beings have only been around for 78 seconds! • Representaton of the Earth's history on a 24 hour clock.
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