Crossward Puzzle

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Across
  1. 4. is an horizontal line
  2. 5. the front of an object
  3. 8. a flat surface that uses one or two geometric shapes
  4. 9. when an object is spinning
Down
  1. 1. is a change in form or experience
  2. 2. is an vertical line
  3. 3. when cellular ribosome create proteins
  4. 6. its the farthest place from the middle, its a corner
  5. 7. throwing back by a body surface and light