Bill Nye Cells

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Across
  1. 2. Different cells are like different ____ of the house.
  2. 3. All plants and animals in the world are made of ___.
  3. 7. ____ are like the roadmap for the cell.
  4. 10. ____ power the cell.
  5. 12. During metamorphosis, all the cells get ____ .
  6. 13. ____ are plant cells that are all dried out.
  7. 14. Yogurt and cheese are made of milk (____) cells.
  8. 15. Hemoglobin makes blood ____ in color.
  9. 17. Instead of a wall, cells have a ____ ____ (animals)
  10. 18. ____ is your body’s fastest growing organ.
Down
  1. 1. People have about 100 ____ cells. (asking how many)
  2. 4. ____ are cells you can see without a microscope
  3. 5. Instead of a wall, cells have a ____ ____ (plants)
  4. 6. Cells are like ____ , but cells are alive.
  5. 8. Not all blood cells are red, some blood cells are ____ .
  6. 9. Genes are made of ____ .
  7. 11. There is no such thing as a ____ -____ boy.
  8. 12. We all start as ____ cell.
  9. 16. ____ tell cells what to do.