crossword

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Across
  1. 2. satellite\ objects in space that orbit around another object.
  2. 6. to search into and explore very thoroughly
  3. 8. shuttle\ spacecraft used to transport people and cargo to and back from space.
  4. 9. space vehicle used to explore space
  5. 10. satellite\hings that have been deliberately placed in a planet's orbit.
  6. 11. huge collection of gas, dust, and billions of stars and their solar systems, all held together by gravity.
  7. 12. to orbit
  8. 13. \a tool used to observe stars
Down
  1. 1. space station/ a spacecraft in Earth orbit that is used as a base for scientific research.
  2. 3. small chunk of dust and ice that orbits, or travels around, the sun.
  3. 4. rocky bodies that orbit, or travel around, the sun.
  4. 5. chunks of rock that travel through space
  5. 7. to spin around
  6. 8. system\ consists of the Sun and everything that orbits, or travels around, the Sun.