Vocab Hall!

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Across
  1. 6. the study of life
  2. 7. the branch of science that deals with the identification of the substances of which matter is composed
  3. 8. An act of logging in to a computer, database, or system.
  4. 9. A person who narrates something, especially a character who recounts the events of a story
  5. 10. Literature, especially short stories and novels, that describes imaginary events and people
Down
  1. 1. A secret word or phrase that must be used to gain admission to something.
  2. 2. number A number that is larger than zero. Numbers without a sign in front of them are positive.
  3. 3. Having one's true identity concealed.
  4. 4. the branch of science concerned with the nature and properties of matter and energy
  5. 5. the result when a lower number is subtracted from a higher number
  6. 8. Written work
  7. 9. number A number that is smaller than zero. Numbers with - sign in front of them are negative.