Inner Planets Station Lab

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Across
  1. 4. The natural satellite of earth visible by reflected light from the sun.
  2. 6. The envelope of gases surrounding the earth or another planet.
  3. 8. Of, on, or relating to the earth.
  4. 9. Third planet from the Sun and the fifth largest planet in the solar system in terms of size and mass.s
  5. 10. The second planet from the Sun and is Earth's closest planetary neighbor.
Down
  1. 1. A planet whose orbit lies within the asteroid belt.
  2. 2. The curved path of a celestial object or space craft around a star, planet, or moon.
  3. 3. A planet whose orbit lies within the asteroid belt.
  4. 5. The fourth planet from the Sun and the second-smallest planet in the Solar System.
  5. 7. The smallest planet in the Solar System and the closest to the Sun.