Solar System journey

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Across
  1. 5. The four outer planets: Jupiter, Saturn, Uranus, and Neptune.
  2. 6. The smallest planet in our Solar System and closest to the Sun.
  3. 7. Known for its beautiful rings made of ice and rock.
  4. 11. A unit of distance equal to the average distance between the Earth and the Sun (about 150 million km).
  5. 13. The farthest planet from the Sun, known for its strong winds.
  6. 15. The force that pulls objects toward each other; it keeps us on the ground.
Down
  1. 1. The distance light travels in one minute (about 18 million km).
  2. 2. The largest planet in our Solar System, famous for its Great Red Spot.
  3. 3. The four inner planets: Mercury, Venus, Earth, and Mars.
  4. 4. The hottest planet, with a thick atmosphere of CO₂.
  5. 6. Known as the “Red Planet” due to iron oxide on its surface.
  6. 8. The path an object takes around another object in space.
  7. 9. A gas giant tilted on its side, making it unique.
  8. 10. The star at the center of our Solar System.
  9. 12. The system of planets and other objects that orbit the Sun.
  10. 14. Our home planet, the only one known to support life.