Beginning of the Universe Crossword

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Across
  1. 1. Edwin _____ discovered that galaxies are spreading apart.
  2. 4. The Universe is constantly _____.
  3. 6. This theory explains how the Universe was “flattened”.
  4. 7. All of the _____ in the Universe was compacted into one small point before the Big Bang.
Down
  1. 2. The Universe was created about 15 _____ years ago.
  2. 3. All objects on Earth are made of _____.
  3. 5. This theory explains the beginning of the Universe.