Space Crossword

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Across
  1. 3. Moves around the earth, can be easily seen in the night sky, sometimes looks like a banana.
  2. 7. An astronaut (also known as cosmonaut) is someone trained to be a crew member of a spacecraft.
  3. 8. Huge bright ball of burning gases, sometimes you can see the shooting through the night sky.
  4. 10. The physical universe beyond the earth's atmosphere.
Down
  1. 1. Biggest star in the solar system. Burns brightly and is huge compared to Earth.
  2. 2. Transport which takes people to space and has landed on the moon.
  3. 4. There are eight of these in the solar system.
  4. 5. Second largest planet and has an impressive system of rings around it.
  5. 6. Only place in the universe where life is known to exist.
  6. 9. Known as the 'Red Planet', is the fourth planet from the Sun. It is dusty and has a rocky surface.