VIDEO
VIDEO
Origins of the Universe 101
Origins of the Universe 101
How old is the universe, and how did it begin? Throughout history, countless myths and scientific theories have tried to explain the universe's origins. The most widely accepted explanation is the big bang theory. Learn about the explosion that started it all and how the universe grew from the size of an atom to encompass everything in existence today.
Grades
5 - 12+
Subjects
Earth Science, Astronomy
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Web Producer
other
Last Updated
October 19, 2023
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