• Question: whats your theory about how the world began

    Asked by Mainestar to Lucy on 7 Mar 2017.
    • Photo: Lucy Kissick

      Lucy Kissick answered on 7 Mar 2017:


      The world began existing when a cloud of interstellar dust started clumping together to form the Solar System. 99% of the dust grouped together to form the Sun, and the stuff left behind began clumping into smaller spheres. These became the planets: the Earth was one of them.

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