Space Science

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Across
  1. 2. A dwarf planet that used to be considered a planet
  2. 3. National Aeronautics and Space Administration
  3. 5. The third planet from the sun
  4. 6. The star at the centre of out solar system
Down
  1. 1. A rocky body orbiting the Earth
  2. 2. The NASA Mars 2020 rover
  3. 4. The force that attracts a body towards the centre of the earth
  4. 6. A body in space that gives out its own light