Space

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Across
  1. 3. telescope -uses a convex lens to concentrate light from a distant object
  2. 6. vehicle designed to propel itself by ejecting exhaust gas from one end
  3. 7. telescope collects radio waves and some microwaves using an antenna that looks like a TV satellite dish
  4. 8. anything related to the moon
  5. 9. study of life in the universe, including life on Earth and the possibility of extraterrestrial life dwarf planet -round body that orbits the Sun but is not massive enough to clear away other objects in its orbit
  6. 10. something that can be chosen
Down
  1. 1. reusable spacecraft that transports people and materials to and from space
  2. 2. any small object that orbits a larger object space probe uncrewed spacecraft sent from Earth to explore objects in space
  3. 4. entire range of radiant energy carried by electromagnetic waves
  4. 5. series of space missions designed to send people to the Moon