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Author Question: The formation of our _______________ occurred about 4.6 billion years ago. Fill in the blank(s) ... (Read 58 times)

sabina

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on: Jul 27, 2018
The formation of our _______________ occurred about 4.6 billion years ago.
 
  Fill in the blank(s) with correct word

Question 2

Astronomers refer to the beginning of the Universe as the _______________.
 
  Fill in the blank(s) with correct word


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brittanywood

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Reply #1 on: Jul 27, 2018
Answer to Question 1

Solar System

Answer to Question 2

big bang


sabina

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Reply 2 on: Jul 27, 2018
Great answer, keep it coming :)

bigcheese9

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Reply 3 on: Yesterday
Excellent

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