Scientific Method

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Across
  1. 4. parts of the cell that make it work
  2. 5. stores food, water, and waste
  3. 6. can only be seen with a microscope
  4. 9. a basic unit of life
  5. 10. a living thing that maintains vital life processes
Down
  1. 1. directs the cells activity it is the brain of the cell
  2. 2. a simple organism
  3. 3. membrane a thin covering surrounding a cell
  4. 7. jelly-like substance that helps the cell stay healthy
  5. 8. Wall supports and protects a plant cell