7th Grade Science Organs and Cell Organelles #1

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Across
  1. 1. Organelle that uses photosynthesis to create glucose
  2. 3. Breaks down wastes and old cells
  3. 5. Largest bone in the human body
  4. 6. Controls all parts of the cell
  5. 7. Sends and Receives Messages
  6. 11. Take oxygen away from the heart
  7. 13. Organ that detoxifies and processes alcohol
  8. 14. Strongest muscle in the human body
  9. 15. Jelly-like substance that holds all organelles within the cell
  10. 17. Storage center for the cell
Down
  1. 2. Makes proteins
  2. 4. Powerhouse of cell providing energy to cell
  3. 8. Cell with NO nucleus
  4. 9. Gives plant cell shape and provides support
  5. 10. Reticulum Directly transports materials to the nucleus and can be rough or smooth
  6. 12. Organ system that breaks down food
  7. 16. largest organ on the human body
  8. 18. Lets materials enter and leave cell