1. October 19 AR 1:34 – 1:49 pm 1

2. Student Planner October 19 Place this in the proper place
Microscope parts test Friday – Study. Notebooks due in 1 week.

4. Write the answer to answer October 17th Essential Question:
What is the proper sequence of lens use to get to high power? 4

5. Took notes on how to care for and use the microscope.
Review of October 18th
Took notes on how to care for and use the microscope.
Write in full sentences your summary and list one thing you learned 3

6. Topic/Objective:
Name:
Use of the compound
Class/Period:
microscope
Date: Oct 19, 2016
Essential Question: How is looking through a microscope different than looking through a magnifying glass?

8. 1 2
Identify the parts: 1. 2.
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9. 3 3
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10. 4
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11. Answers

12. 1 2
Identify the parts: 1. 2.
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13. 1 2
Identify the parts:
1. Revolving nose piece 2.
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14. 1 2
Identify the parts:
2. Low power objective lens
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15. 3 3
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16. 3
3 Stage clip
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17. 4
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18. 4 Ocular lens
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19. HOMEWORK
Study your microscope parts for quiz Friday. Prepare your notebook to turn in. 15

20. Today’s Work
Microscope Lab 1

21. These are notes – write down that information you did not know, were unsure of, or is important.
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22. Transporting:
When you pick up the microscope and walk with it, grab the arm with one hand. Place your other hand on the bottom of the base. DON'T SWING THE MICROSCOPE !
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23. Never touch any lens with your fingers.
Handling & Cleaning
Never touch any lens with your fingers.
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24. Your body produces an oil that smudges the glass
Your body produces an oil that smudges the glass. This oil can even etch the glass if left on too long.
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25. (Bacteria eat the oil and excrete an acid that dissolves the lens)
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26. Use only LENS CLOTH OR LENS PAPER to clean the glass, ONLY!
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27. TOILET PAPER, KLEENEX, AND PAPER TOWELS HAVE FIBERS THAT CAN SCRATCH THE LENS.
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28. If there is any dust on the stage, clean with lens paper
If there is any dust on the stage, clean with lens paper. If there is not a lens on the stage, you can use other material to clean.
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29. Before unplugging the microscope, always shut off the power switch first.
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30. Always grab the plug body when unplugging the cord - NOT the cord!
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32. Rotate the revolving nose piece to line up the low power lens to look through prior to storing.
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33. Move the stage to the lowest point, or, move the lenses to the highest point prior to storing.
You want the largest gap between stage and lens as possible
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34. Always wind the cord loosely around the arm before carrying
Always wind the cord loosely around the arm before carrying. Prevents tripping.
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35. Put dust cover on microscope.
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36. Keep the microscope 6 inches back from edge of table or storage shelf.
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37. If you detect a problem, TELL THE TEACHER!
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38. Set it up 6 inches back from the desk edge.
Use of the microscope
Set it up 6 inches back from the desk edge.
Set so arm is away from you.
Plug it in and turn on light.
Clean if needed.
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39. Set up/prepare glass slide.
Use of the microscope
Set up/prepare glass slide.
Mount on Stage using stage clips
Focus first using low power
Switch to medium and focus.
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40. Finally, switch to high power.
Use of the microscope
Finally, switch to high power.
Do not use the course focus with high power!
Focus using fine focus only.
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41. You can move the slide when viewing!
Use of the microscope
You can move the slide when viewing!
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