Cells and the Microscope

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Across
  1. 3. The tissue you used to view plant cells under the microscope
  2. 5. You usually need this to pass through your sample so that you can see it clearly through a microscope.
  3. 8. Turn the knob to bring the object into sharp view under the microscope.
  4. 11. Thread-like structures found in the nucleus
  5. 14. All living things are made of these basic units.
  6. 15. This is where cells release the energy from food.
  7. 17. This process occurs in mitochondria
  8. 19. Plants need this pigment to make their own food.
  9. 20. Magnifies the object viewed under a microscope.
  10. 21. The part of the microscope that you look through.
  11. 22. The part of a human from which you might take a sample to view under the microscope.
  12. 23. Where you place a microscope slide.
  13. 24. You might use a solution of this to stain plant cells for viewing under the microscope.
  14. 25. The lens you find directly above the stage.
Down
  1. 1. a group of different tissues that work together to carry out a particular function
  2. 2. This is where you would find the DNA.
  3. 4. A living thing
  4. 6. This small piece of glass is placed over the sample before viewing under the microscope
  5. 7. Plants make this during photosynthesis
  6. 9. Rectangular piece of glass on which you place your sample for viewing under the microscope.
  7. 10. Plants can do this, but animals cannot.
  8. 12. Part of the cells where photosynthesis occurs.
  9. 13. Plant cells have one, animal cells don't.
  10. 16. Part of the cell that controls what gets in and out of the cell.
  11. 18. Part of the microscope that rotates so that different objective lenses can be used
  12. 23. The usual source of energy for plants to make their own food