• Question: what is the big bang

    Asked by Dalta 18 to Triona, Simone, Kieran, Julia, Hugh, Emily on 11 Nov 2018.
    • Photo: Kieran

      Kieran answered on 11 Nov 2018:

      The big bang theory describes how the universe expanded from a very high-density and high-temperature state. This means that everything in the universe was concentrated in one point packed together tightly and then it exploded! The universe is growing outwards at 67 kilometres per second all the time.

      big bang theory is also a terrible television series..

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