Spelling Crossword

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Across
  1. 1. a simple sugar providing essential energy for cells in living organisms
  2. 5. A reference to a source
  3. 6. A naturally occurring, inorganic solid with a definite crystal structure
  4. 7. An input-to-output rule
  5. 8. Nutrients made of carbon, hydrogen, and oxygen that provide body energy
  6. 10. A graph plotting two variables as points to show relationships.
Down
  1. 2. A waxy, fat-like substance in your body needed for cells and hormones
  2. 3. An essential natural organic substance needed in small amounts for normal body growth, metabolism, and health
  3. 4. a complete list of sources consulted or cited in a work
  4. 9. To suggest someone or something is good, or advise an action