Crossword 11\8

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Across
  1. 2. The number of states in the USA. (In word form)
  2. 4. The first name of the author of To Kill a Mockingbird.
  3. 6. A shrimps heart is found in its ____.
  4. 8. Invisible lines that circle the globe east to west.
Down
  1. 1. Walt ______.
  2. 3. How a plate turns sugar to energy.
  3. 5. A poem that has 3 syllables in the first and third lines, and 5 syllables in the second line.
  4. 7. Five + Three - One = _______.