Lab 4 the Microscope
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Lab #4 - The Microscope Part 1 - The Compound Microscope | | 1. | Use various internet resources to write the term that matches each meaning below:Used as a handle to carry microscope = | | 2. | Lenses attached to the nosepiece | | 3. | Concentrates light on the object | | 4. | Lens you look through | | 5. | Platform on which slides are placed | | 6. | Rotates to change objectives | | 7. | The shortest objective | | 8. | The longest objective | | 9. | Control knob used for sharp focus | | 10. | Control knob used for rough focusing | | 11. | Controls amount of light entering condenser | | 12. | Write the formula for calculating total magnification of the microscope. | | 13. | Assume that the magnification of the ocular lens of a compound light microscope is 10X. What is the total magnification of the microscope if the objective lens is 4X? | | 14. | Assume that the magnification of the ocular lens of a compound light microscope is 10X. What is the total magnification of the microscope if the objective lens is 10X? | | 15. | Assume that the magnification of the ocular lens of a compound light microscope is 10X. What is the total magnification of the microscope if the objective lens is 40X? | | 16. | Tissue used to clean lenses | | 17. | Ovjective with the least working distance | | 18. | Slide with an attached cover glass | | 19. | Objective with the largest field of view | Part 2 - Labeling the Microscope | | | Complete the microscope labeling activity: Microscope LabelThen complete the diagram label below: a. | a | g. | g | b. | b | h. | h | c. | c | i. | i | d. | d | j. | j | e. | e | k. | k | f. | f | | | | | | | | | 20. | body tube | | 21. | course adjustment knob | | 22. | field diaphragm control | | 23. | arm | | 24. | rovolving nose piece |
Top of Form
Name:
Lab #4 - The Microscope Part 1 - The Compound Microscope | | 1. | Use various internet resources to write the term that matches each meaning below:Used as a handle to carry microscope = | | 2. | Lenses attached to the nosepiece | | 3. | Concentrates light on the object | | 4. | Lens you look through | | 5. | Platform on which slides are placed | | 6. | Rotates to change objectives | | 7. | The shortest objective | | 8. | The longest objective | | 9. | Control knob used for sharp focus | | 10. | Control knob used for rough focusing | | 11. | Controls amount of light entering condenser | | 12. | Write the formula for calculating total magnification of the microscope. | | 13. | Assume that the magnification of the ocular lens of a compound light microscope is 10X. What is the total magnification of the microscope if the objective lens is 4X? | | 14. | Assume that the magnification of the ocular lens of a compound light microscope is 10X. What is the total magnification of the microscope if the objective lens is 10X? | | 15. | Assume that the magnification of the ocular lens of a compound light microscope is 10X. What is the total magnification of the microscope if the objective lens is 40X? | | 16. | Tissue used to clean lenses | | 17. | Ovjective with the least working distance | | 18. | Slide with an attached cover glass | | 19. | Objective with the largest field of view | Part 2 - Labeling the Microscope | | | Complete the microscope labeling activity: Microscope LabelThen complete the diagram label below: a. | a | g. | g | b. | b | h. | h | c. | c | i. | i | d. | d | j. | j | e. | e | k. | k | f. | f | | | | | | | | | 20. | body tube | | 21. | course adjustment knob | | 22. | field diaphragm control | | 23. | arm | | 24. | rovolving nose piece |