About space

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Across
  1. 2. a big, round rock that orbits Earth.
  2. 3. a vehicle designed for travel beyond Earth's atmosphere.
  3. 5. a tool that helps us see things that are far away.
  4. 6. something that causes fear, anxiety, or a sense of danger.
  5. 7. a person trained to travel and work in space.
  6. 9. a creature from another planet or galaxy.
  7. 10. a small celestial body made of ice, dust, and rock that orbits the Sun.
Down
  1. 1. someone or something with the ability to learn, understand, and apply knowledge effectively.
  2. 4. something difficult to understand.
  3. 8. a big, glowing ball of hot gas in space.