Space Exploration

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Across
  1. 2. Earth’s natural satellite.
  2. 3. A vehicle that travels into space.
  3. 6. A person trained to travel in space.
  4. 8. A tool used to see distant objects in space.
  5. 10. A glowing ball of gas in space.
Down
  1. 1. A ball of ice and dust that orbits the sun.
  2. 4. The path an object takes around a planet or star.
  3. 5. A large system of stars, gas, and dust.
  4. 7. Clothing worn by astronauts in space.
  5. 9. A large object that orbits a star.