Our Solar System

12345678910111213141516
Across
  1. 1. What planet is closet in size to Earth?
  2. 3. Ture or false, Every planet only has one moon.
  3. 4. What planet is famous for having rings around it?
  4. 5. 365 days is known as what on Earth?
  5. 6. What planet is the furthest from the sun?
  6. 11. What is it called when the sun goes directly behind the moon?
  7. 13. What is the largest planet in our Solar System?
  8. 15. What is the third planet from the sun?
  9. 16. Is the planet Neptune bigger than Earth?
Down
  1. 1. What is the hottest planet in our Solar System?
  2. 2. Have human beings ever set foot on Mars?
  3. 4. What must astronants wear when going into space?
  4. 7. Is Pluto still considered a planet?
  5. 8. What form of transport is used to travel to space?
  6. 9. What is also known as the "red planet"?
  7. 10. What is the closest planet to the sun?
  8. 12. Is the sun a star or a planet?
  9. 14. How many planets are in our Solar System?