KS3 Space

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Across
  1. 3. planet with surface area 70% water
  2. 5. star at centre of solar system
  3. 8. gas giant
  4. 9. red rocky planet
  5. 10. dwarf planet
  6. 11. planet closest to Sun
  7. 12. planet with rings
  8. 13. largest planet
Down
  1. 1. ball of ice orbiting sun
  2. 2. the 'evening star'
  3. 4. collection of billions of stars
  4. 6. lump of rock found between Mars and Jupiter
  5. 7. gas giant
  6. 9. natural satellite
  7. 12. where hydrogen is fused to helium