Solar System Dodgeball Vocabulary

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Across
  1. 3. A celestial body that is in orbit around a star and has a stable orbit.
  2. 4. The most famous space agency in the world.
  3. 6. The star in the center of the Solar System.
  4. 8. A region of space having a gravitational field so intense that no matter or radiation can escape.
  5. 10. In greek means "Star Sailor". The professionals trained to work and travel through space.
  6. 11. Brazil's space agency
  7. 12. The collection of eight planets and their moons in orbit around the sun, together with smaller bodies in the form of asteroids, meteoroids, and comets.
  8. 13. The International Space Station
Down
  1. 1. Large objects made of dust and ice that orbit the Sun
  2. 2. A celestial body resembling a small planet but lacking certain technical criteria that are required for it to be classed as such.
  3. 5. Used by spacemen during their missions on space.
  4. 7. Small rocky bodies orbiting the sun.
  5. 9. A celestial event in which a number of meteors are observed to radiate, or originate, from one point in the night sky.