Science Time

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Across
  1. 3. Comes at night in phases
  2. 4. It's the Milky Way
  3. 5. It has millions of galaxies
Down
  1. 1. It comes during the day and hides at night.
  2. 2. The force that pulls us to the ground
  3. 3. The red planet in our solar system
  4. 6. The Planet you live in