Vocab 7

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Across
  1. 2. a proposition to be proved
  2. 3. someone who travels in space
  3. 5. a person who makes things possible or easy
  4. 7. opposing force
  5. 8. rocks that orbit in space
  6. 9. study of outer space
  7. 10. headline or title at the top
Down
  1. 1. trust in magic or chance
  2. 4. A movement in _______ from the __th century to the __th century
  3. 6. something received from an ancestor or predecessor