mrsfryscience.wikispaces.com to... · web viewyou will research careers that use microscopes and...
TRANSCRIPT
Name: _________________________________ Date: _________________ Period: ______
Microscopes in the career field
OBJECTIVE: The goal of this project is to research how microscopes are used in the work force today. You will research careers that use microscopes and write an informative essay explaining the importance of microscopes to this occupation.
REQUIREMENTS: Please write a ____ paragraph essay after researching the following information:
- Look up ____ career(s) that use(s) microscopes.o Make sure the sources you use are based in fact NOT opinion.
- Explain what the career is and what the person does. o If there are words you don’t know, be sure to look up their definitions before
continuing.
- Identify: What kind of microscope do they use?
- Explain: How does the microscope help them do their job?
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Name: _________________________________ Date: _________________ Period: ______
- Infer: Would they be able to do their job without the use of the microscope?
WHERE TO BEGIN: Try searching the internet with phrases like…“careers that use microscopes”
“microscope occupations”
“jobs that use microscopes”
This project is due: _______________
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Name: _________________________________ Date: _________________ Period: ______
EXTENSIONS: Please research and enrich your essay with the following information:
- Identify: What kind of job training/education would be required for a person interested in this career?
o Consider 2-year degrees, 4-year degrees, and/or graduate degrees.o Is on the job training available or does the candidate attend
training off-site?
- Analyze: If you were recruiting for this job, what college degrees would make good candidates for this position?
o Consider the sciences, math, business, humanities…
- Analyze: If you were recruiting for this job, what personality traits and characteristics would make a person most suited for this job and the associated training?
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Name: _________________________________ Date: _________________ Period: ______Microscopes in the Career Field Essay
Total Points: 30
Content (70%) Thesis/Focus (10%) Organization (10%) Conventions (10%)
20-21
Student provides substantive, specific, and relevant content that demonstrates a clear understanding. Thorough elaboration with clearly presented information that is consistently supported with well- chosen facts, examples, and concrete details. Content specific vocabulary used effectively.
3
Sharp, distinct topic introduced, developed, and concluded with evident awareness of task, purpose and audience. 3
Effective organizational strategies and structures that develop a topic. Effective transitions that connect and clarify ideas and concepts. 3
Consistent control of sentence formation. Few errors may be present in grammar, usage, spelling, and punctuation; errors do not interfere with meaning.
17-19
Student provides adequate and relevant content that demonstrates a clear understanding. Sufficient elaboration with clearly presented information that is supported with well- chosen facts, examples, and concrete details. Content specific vocabulary used appropriately.
2
Clear topic introduced, developed, and concluded with general awareness of task, purpose, and audience.
2
Adequate organizational strategies and structures that develop a topic. Appropriate transitions that connect and clarify ideas and concepts. 2
Adequate control of sentence formation. Some errors may be present in grammar, usage, spelling, and punctuation; errors do not interfere with meaning.
14-16
Student provides inadequate, vague content that demonstrates a weak understanding. Underdeveloped and/or repetitive elaboration that is inconsistently supported with facts, examples, and concrete details. Content specific vocabulary used very little and/or ineffectively.
1
Incomplete topic introduced, developed, and concluded with limited awareness of task, purpose, and audience.
1
Inadequate organizational strategies and structures that somewhat develop a topic. Inconsistent/ limited transitions that somewhat connect ideas and concepts. 1
Inconsistent control of sentence formation. Errors may be present in grammar, usage, spelling, and punctuation; errors may interfere with meaning.
12-13
Minimal content that demonstrates little or no understanding. Underdeveloped writing with little support; list of facts.
0
Minimal topic introduced, developed, and concluded with little awareness of task, purpose, and audience.
0
Minimal organizational strategies and structures. No transitions and ideas may not connect.
0
Minimal control of sentence formation. Many errors may be present in grammar, usage, spelling, and punctuation; errors often interfere with meaning.
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MICROSCOPES
Name: _________________________________ Date: _________________ Period: ______
Introduction to MicroscopesThe Compound Light Microscope
Essential Questions:What should I know by the end of this lesson…? How do microscopes work?
Brainstorm below the usefulness of microscopes. Why do we have them? How are they useful? What do they do?
Intro to Microscopes Page 5 Fry 2016
Name: _________________________________ Date: _________________ Period: ______
(PRE)
MICROSCOPE LICENSE QUIZ
Are you ready to drive the ‘scope?
Please answer the questions below to the best of your ability.
QUESTION1. On what part of the microscope do we put
the slide?2. What do we use to hold the slide in place?3. Which focus knob is used for very small
adjustments?4. What part of the microscope do we use to
change the objectives?5. Which focus knob should NEVER EVER be
used when the high power objective is in place?
6. What part of the microscope do we look through?
7. What is inside each of the objectives?8. What part of the microscope controls the
amount of light that enters the stage?9. How many lenses are in our microscopes?
(TOTAL)10. Which focus knob should be used first
when focusing with the low power objective?
11. What does “coarse” mean when referring to the microscope?
12. How many eyes should you keep open when using the microscope?
13. When putting the microscope away, should the diaphragm be on the lowest, or the highest setting?
14. When putting the microscope away, which objective should be in place?
15. How do you calculate total magnification power when using your microscope?
ANSWER
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Name: _________________________________ Date: _________________ Period: ______
1. ___________________________________2. ___________________________________3. ___________________________________4. ___________________________________5. ___________________________________
6. ___________________________________7. ___________________________________8. ___________________________________
9. ___________________________________10. ___________________________________
11. ___________________________________
12. ___________________________________
13. ___________________________________
14. ___________________________________
15. ______________________________________________________________________
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Name: _________________________________ Date: _________________ Period: ______
Intro to Microscopes Page 8 Fry 2016
Name: _________________________________ Date: _________________ Period: ______
PARTS OF THE MICROSCOPEPlease cut and paste the description of each microscope part in the box to the right of the term. Then choose a color for each part of the microscope and fill in the box appropriately.
EYEPIECE
BODY TUBE
NOSEPIECE
OBJECTIVES
STAGE
STAGE CLIPS
DIAPHRAGM
LAMP
Intro to Microscopes Page 9 Fry 2016
COLOR
Name: _________________________________ Date: _________________ Period: ______
BASE
FINE FOCUS KNOB
COARSE FOCUS KNOB
ARM
Intro to Microscopes Page 10 Fry 2016
Name: _________________________________ Date: _________________ Period: ______
PARTS OF THE MICROSCOPEPlease label the microscope parts at each line using the vocabulary from the previous page. Have this checked by your teacher. Then color in the microscope pieces according to the key from the previous
page.
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Name: _________________________________ Date: _________________ Period: ______
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Name: _________________________________ Date: _________________ Period: ______
Separates the eyepiece lens from the objective lenses.
Holds the objective lenses and allows the lenses to rotate for viewing.
Focus and magnify light in differing amounts to view the specimen.
Hold the slide in place on the stage.
Controls the amount of light passing through the opening of the stage.
Contains the ocular lens and magnifies the image produced by the objective lenses.
Moves the stage large distances to roughly focus the image.
Moves the stage tiny distances to slightly adjust and fine-tune the image focus.
Supports the body tube.
Supports the slide where the specimen is being viewed.
Projects or reflects light upward through the diaphragm.
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Please cut out the vocabulary definitions along the dotted line.
Then place the definitions next to the appropriate vocabulary word on the next page.
Name: _________________________________ Date: _________________ Period: ______
Supports and stabilizes the microscope.
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Name: _________________________________ Date: _________________ Period: ______
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Name: _________________________________ Date: _________________ Period: ______
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Name: _________________________________ Date: _________________ Period: ______
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3. Plug in the microscope and/or turn it on.4. Revolve the nosepiece until the low-power
objective lens clicks into place. 5. Place a slide on the stage. Center the
specimen over the opening on the stage. Use the stage clips to hold the slide in place.
6. Look at the stage from the side. Carefully turn the coarse adjustment knob to raise the stage until the low-power objective almost touches the slide.
7. Looking through the eyepiece, very SLOWLY turn the coarse objective knob until the specimen comes into focus.CAUTION: If you turn too quickly the slide could hit and break the objective lens. MAKE SURE THE LENS DOES NOT HIT THE SLIDE.
8. Use the fine focus knob to bring the specimen into perfect focus.
9. To switch objective lenses, look at the microscope from the side and carefully revolve the nosepiece until the appropriate objective is in place.
10. Use the coarse and fine adjustment knobs to adjust the image at each of the magnifications. CAUTION: NEVER, EVER, use the coarse adjustment knob with the high power objective. This could break the lens.
Determining Total MagnificationMultiply the power of the ocular lens, by the power of the objective lens. OCULAR LENS = 10XOBJECTIVE LENS = 4XTOTAL MAGNIFICATION = 40X
Name: _________________________________ Date: _________________ Period: ______
Using a Microscope(Homework)
Use the handout on using a microscope to help you do your homework!1. Once the slide is under your stage clips, what
should be your next step, why?
____________________________________________________________________________________________________________________________________________________________________________________________________________
2. Why do you think you should first adjust the stage while looking from the side of the microscope?____________________________________________________________________________________________________________________________________________________________________________________
3. Draw a line to match up each part of the microscope with its use.
Used to shine light through the specimen for clear viewing.
Used to make “big” or rough adjustments of the stage height.
Used to make “small” or slight adjustments of the specimen’s focus.
Coarse Adjustment Knob
Fine Adjustment Knob
Lamp
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Name: _________________________________ Date: _________________ Period: ______
4. What part of the microscope should NEVER, EVER be used while viewing at high power and why?______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
5. Determine the total magnification of the following lenses:OCULAR: 10X OBJECTIVE: 4X TOTAL:
_________OCULAR: _______ OBJECTIVE: 10X TOTAL: 100XOCULAR: 10X OBJECTIVE: ________ TOTAL:
400XOCULAR: _______ OBJECTIVE: 100X TOTAL:
1000X
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Name: _________________________________ Date: _________________ Period: ______
History of the Microscope(Notes)
MICROSCOPE -
_____________________________________________________________________________________________________________________________________________________
WHO INVENTED THE MICROSCOPE?1590 Hans and Zaccharius Janssen
__________________________________________________________________________________________________________________________________________________________________
__________________________________________________________________________________________________________________________________________________________________
1609 Galileo __________________________________________________________
________________________________________________________________________________________________________
__________________________________________________________________________________________________________________________________________________________________
1632 Anton van Leeuwenhoek
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Name: _________________________________ Date: _________________ Period: ______
______________________________________________________________________________________________________________________________________
_____________________________________________________________________________________________
_________________________________________ _______________________________________________________________
_______________________________________________________________________
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Name: _________________________________ Date: _________________ Period: ______
WHAT KINDS OF MICROSCOPES ARE THERE?Compound Light Microscope
_________________________________________________________________________________
_________________________________________________________________________________
_________________________________________________________________________________
_________________________________________________________________________________
_________________________________________________________________________________
1._____________________________2._____________________________3._____________________________
_________________________________________________________________________________
Electron Microscope Two main types…
1. __________________________________________________________________________
2. __________________________________________________________________________
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Name: _________________________________ Date: _________________ Period: ______
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________
Intro to Microscopes Page 23 Fry 2016
Name: _________________________________ Date: _________________ Period: ______
History of the Microscope(Homework)
Use the notes you took on microscope history to help you do your homework!1. WHY do we use microscopes in science class?
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
2. Draw a line to match up each scientist with their work.
Considered the best lens grinder of his time
Credited with inventing the compound light microscope
Improved the microscope to allow it to focus light
Galileo
Anton van Leeuwenhoek
Janssen Brothers
3. Why is the microscope we use in class called a COMPOUND light microscope? How is it different from a SIMPLE light microscope?______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
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Name: _________________________________ Date: _________________ Period: ______
4. Decide whether the statements about Anton van Leeuwenhoek below are TRUE or FALSE.
___________________ He was the first to see microscopic living things in pond water.
___________________ He was the best lens grinder of his time.
___________________ He was from Dutchland.
5. Why is the ELECTRON microscope better than a COMPOUND microscope?
_______ The electron microscope shows greater magnification.
_______ The electron microscope shows three dimensional images.
_______ The specimen DOESN’T have to be cut thin to be seen with an electron microscope.
Meteorological ObservationsOBJECTIVE: Observe snow using a hand lens and draw an accurate representation of what you see on your paper to understand the importance of communicating accurate scientific data.PROCEDURE: PART A:Place a small pile of snow on your black construction paper. Observe this pile WITHOUT the hand lens. Draw what the pile looks like on the construction paper below.
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(Put a check mark next to the statements that apply.)
Name: _________________________________ Date: _________________ Period: ______
PART B:Observe the small pile of snow on your black construction paper with your hand lens and draw what it looks like below. Be sure to draw ONLY WHAT YOU SEE in the hand lens. If you do not see the whole pile, don’t draw the whole pile.
PART C:Separate a small amount of snow on your black construction paper so that you can see individual snowflakes and draw what it looks like below. Be sure to draw ONLY WHAT YOU SEE in the hand lens.
ANALYSIS QUESTIONS: 1. What were some of the differences you noticed between what you saw with your eyes versus
what you saw with the hand lens?
_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
2. Was it easy or difficult to draw what you saw? Why?
_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
3. Trade papers with another group. Draw YOUR observations for part C and have them draw THEIR observations for part C below.
MY part C observations…
THEIR part C observations…
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Name: _________________________________ Date: _________________ Period: ______
4. How did your drawings compare to other students in the class? Did your drawings look the same or different? Why do you think this is?
_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
5. Why do you think that accurately drawing scientific observations would be important in society? Be sure to thoroughly explain your answer.
_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
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Name: _________________________________ Date: _________________ Period: ______
How do microscopes work?
Virtual SEMMicroscopes have come a long way since the days of Leeuwenhoek. The scanning electron microscope (SEM) makes it possible to see details he couldn't imagine. In this Planet Diary activity, you'll peer through a virtual SEM to explore the micro-world.
Directions Go to Virtual Scanning Electron Microscopy from Molecular Expressions. Select Carpet
Beetle from the Choose a Sample menu. Slowly slide the focus bar until the image looks sharp. Adjust the contrast and brightness bars for the best view.
Slide the Magnification bar to its lowest power (60x for the beetle). Slowly increase the magnification and notice the details. How would you describe the structures you see? Record your observations in the SEM Journal in the Workspace.
Explore the other specimens listed on the table to complete your journal.
WorkspaceSPECIMEN
OBSERVATIONS
Carpet beetle
Bullet ant
Diatom
Cockroach
Grasshopper
SPECIMEN
OBSERVATIONS
Dust mite
Fruit fly
Honeybee
Jellyfish
Intro to Microscopes Page 28 Fry 2016
www.planetdiary.com/_is/0711/
Name: _________________________________ Date: _________________ Period: ______
Ragweed pollen
Intro to Microscopes Page 29 Fry 2016
Name: _________________________________ Date: _________________ Period: ______
Accurate Scientific DrawingsObservations with a Microscope
OBJECTIVE: To fluently use a compound microscope to accurately observe specimens and record accurate data.
BEFORE YOU GET STARTED… Make sure the LOW objective is in
place. Make sure the STAGE is all the way
down. Make sure the DIAPHRAGM is set on
LOW. Make sure the LAMP is plugged in
and/or turned on.
Check that your slide is not broken or cracked. (Report cracks or breaks to your teacher.)
Use lens paper to gently clean dust and fingerprints from your slide and objective lenses.
Refer to Appendix A to appropriately find and focus your specimen.
PROCEDURE: When instructed by your teacher, each pair should obtain
their compound light microscope and transport it safely to the lab table.
Each pair should also obtain the slide carriers for today’s lab. Await instructions from your teacher for cleaning the slides
and objective lenses together.
Low Power View
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Describe what you see below…
_________________________________________
_________________________________________Which color is on top? How do you know?
_________________________________________
_________________________________________Describe one thing you should NOT do when making an ACCURATE scientific drawing.
_________________________________________
_________________________________________
Name: _________________________________ Date: _________________ Period: ______
What is the total magnification using the LOW objective?_________
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Name: _________________________________ Date: _________________ Period: ______
Medium Power View
What is the total magnification using the MEDIUM objective? _________
High Power View
What is the total magnification using the HIGH objective? _________
Explain why you feel it would be important to include total magnification with your scientific drawing?________________________________________________________________________________
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How has the image changed from the low power view?
__________________________________________
________________________________________Which color is on top? How do you know?
__________________________________________
________________________________________What details did you add to this drawing to make it as accurate as possible?
__________________________________________
________________________________________
How has the image changed from the medium power view?
__________________________________________
________________________________________Which color is on top? How do you know?
__________________________________________
________________________________________What details did you add to this drawing to make it as accurate as possible?
__________________________________________
________________________________________
Name: _________________________________ Date: _________________ Period: ______
________________________________________________________________________________________________________________________________________________________________It’s just a picture…who cares if it’s accurate or not…?________________________________________________________________________________________________________________________________________________________________
Intro to Microscopes Page 33 Fry 2016
Name: _________________________________ Date: _________________ Period: ______
My First SpecimenObservations with a Microscope
OBJECTIVE: To fluently use a compound microscope to accurately observe specimens and record accurate data.
BACKGROUND INFO: Think back to the steps required to view a specimen in the microscope. (We used a checklist to discuss this together.) Write below the steps you feel should be taken every time a slide is observed under a compound light microscope. 1. ________________________
________________________2. ________________________
________________________3. ________________________
________________________4. ________________________
________________________5. ________________________
________________________
6. ________________________________________________
7. ________________________________________________
8. ________________________________________________
DON’T FORGET:
PROCEDURE: When instructed by your teacher, each pair should
obtain their compound light microscope and transport it safely to the lab table.
Intro to Microscopes Page 34 Fry 2016
Name: _________________________________ Date: _________________ Period: ______
Each pair should also obtain the slide carriers for today’s lab.
Await instructions from your teacher for cleaning the slides and objective lenses together.
Intro to Microscopes Page 35 Fry 2016
Name: _________________________________ Date: _________________ Period: ______
DATA: For each slide you and your partner observe, please list the slide name, draw detailed figures, and answer the question below. Slide 1: sName: _______________________________
Low Power View
What is the total magnification using the
LOW objective?_________
Medium Power View
What is the total magnification using the
MEDIUM objective? _________
High Power View
What is the total magnification using the
HIGH objective? _________
What does the specimen remind you of? Does it look like anything you’ve seen in real life before?______________________________________________________________________________________________________________________________________________________________________________________________________________ Slide 2: sName: _______________________________
Low Power View
What is the total magnification using the
Intro to Microscopes Page 36 Fry 2016
Name: _________________________________ Date: _________________ Period: ______
LOW objective?_________
Medium Power View
What is the total magnification using the
MEDIUM objective? _________
High Power ViewWhat is the total
magnification using the HIGH objective?
_________
What does the specimen remind you of? Does it look like anything you’ve seen in real life before?______________________________________________________________________________________________________________________________________________________________________________________________________________
Intro to Microscopes Page 37 Fry 2016
Name: _________________________________ Date: _________________ Period: ______
DATA continued: For each slide you and your partner observe, please list the slide name, draw detailed figures, and answer the questions below. Slide 3: sName: _______________________________
Low Power View
What is the total magnification using the
LOW objective?_________
Medium Power View
What is the total magnification using the
MEDIUM objective? _________
High Power View
What is the total magnification using the
HIGH objective? _________
What does the specimen remind you of? Does it look like anything you’ve seen in real life before?______________________________________________________________________________________________________________________________________________________________________________________________________________ Slide 4: sName: _______________________________
Low Power View What is the total magnification using the
LOW objective?_________
Intro to Microscopes Page 38 Fry 2016
Name: _________________________________ Date: _________________ Period: ______
Medium Power View What is the total
magnification using the MEDIUM objective?
_________High Power View What is the total
magnification using the HIGH objective?
_________
What does the specimen remind you of? Does it look like anything you’ve seen in real life before?______________________________________________________________________________________________________________________________________________________________________________________________________________
Microscopes Review GuideDIRECTIONS: Complete the statement by filling in the correct answer in the blanks provided.
1. _______________________ made a microscope that was able to be focused.
2. The Janssen brothers invented the first ____________________ _________________ microscope.
3. Leeuwenhoek improved the process of ___________ _________________ which made lenses more accurate and powerful.
4. ______________________ was the first to see bacteria and blood cells.
5. _____________________ made a simple microscope that looked like a paddle.
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Name: _________________________________ Date: _________________ Period: ______
DIRECTIONS: Identify if the statement is about the LIGHT or ELECTRON microscope. Write LIGHT or ELECTRON on the blank.6. _______________ Has two or more lenses.
7. _______________ Most magnify to 400X.
8. _______________ Requires a TV or computer screen to view the
specimen.
9. _______________ Usually has three powers of magnification.
10. _______________ Can have a black and white OR color image.
11. _______________ The specimen must be very thin.
12. _______________ The most powerful magnifies over 200,000X.
13. _______________ Uses electrons and magnets to magnify the image.
14. _______________ Shows a 3-D image.
15. _______________ Is the kind we use in class.
DIRECTIONS: Please answer the following questions in complete sentences.
16. What is the function of the diaphragm?
_____________________________________________________________________________________
_____________________________________________________________________________________
_____________________________________________________________________________________
17. What is the nosepiece used for?
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Name: _________________________________ Date: _________________ Period: ______
_____________________________________________________________________________________
_____________________________________________________________________________________
_____________________________________________________________________________________
18. How do you carry the microscope?
_____________________________________________________________________________________
_____________________________________________________________________________________
_____________________________________________________________________________________
19. What holds the slide in place?
_____________________________________________________________________________________
_____________________________________________________________________________________
_____________________________________________________________________________________
20. Where does the specimen go on the microscope and why?
_____________________________________________________________________________________
_____________________________________________________________________________________
_____________________________________________________________________________________
21. Which knob do you use first and second when focusing in medium power?
_____________________________________________________________________________________
_____________________________________________________________________________________
_____________________________________________________________________________________
22. What are three things you check before using the microscope and before putting it away?
Intro to Microscopes Page 41 Fry 2016
Name: _________________________________ Date: _________________ Period: ______
_____________________________________________________________________________________
_____________________________________________________________________________________
_____________________________________________________________________________________
23. What is the NEVER EVER rule and why is it important?
_____________________________________________________________________________________
_____________________________________________________________________________________
_____________________________________________________________________________________
24. What is the magnification of the high, medium and low objectives of our microscopes? (The objectives only)
_____________________________________________________________________________________
_____________________________________________________________________________________
_____________________________________________________________________________________
25. What two things do we need to know and how do we calculate total magnification?
_____________________________________________________________________________________
_____________________________________________________________________________________
_____________________________________________________________________________________
Intro to Microscopes Page 42 Fry 2016
Name: _________________________________ Date: _________________ Period: ______
(POST)
MICROSCOPE LICENSE QUIZ
Are you ready to drive the ‘scope?
Please answer the questions below to the best of your ability.
QUESTION1. On what part of the microscope do we put
the slide?2. What do we use to hold the slide in place?3. Which focus knob is used for very small
adjustments?4. What part of the microscope do we use to
change the objectives?5. Which focus knob should NEVER EVER be
used when the high power objective is in place?
6. What part of the microscope do we look through?
7. What is inside each of the objectives?8. What part of the microscope controls the
amount of light that enters the stage?9. How many lenses are in our microscopes?
(TOTAL)10. Which focus knob should be used first
when focusing with the low power objective?
11. What does “coarse” mean when referring to the microscope?
12. How many eyes should you keep open when using the microscope?
13. When putting the microscope away, should the diaphragm be on the lowest, or the highest setting?
14. When putting the microscope away, which objective should be in place?
15. How do you calculate total magnification power when using your microscope?
ANSWER
Intro to Microscopes Page 43 Fry 2016
Name: _________________________________ Date: _________________ Period: ______
1. ___________________________________2. ___________________________________3. ___________________________________4. ___________________________________5. ____________________________________6. ___________________________________7. ___________________________________8. ____________________________________9. ___________________________________10. ____________________________________11. ___________________________________12. ___________________________________13. __________________________________
_____________________________14. ____________________________________15. _________________________________________
________________________________________________________________
Intro to Microscopes Page 44 Fry 2016
Name: _________________________________ Date: _________________ Period: ______
MICROSCOPE LICENSE QUIZAre you ready to drive the ‘scope?Please answer the questions below to the best of your ability.
1. You look into a microscope and all you see is blackness. What do you do? List at least three steps you could take to solve this problem.__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
2. Using low power you look into the microscope and see a fuzzy image. What do you do?____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Intro to Microscopes Page 45 Fry 2016
Name: _________________________________ Date: _________________ Period: ______
3. Using high power you look into the microscope and see a fuzzy image. What do you do? Why should this be different from your answer to question number 2?___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Intro to Microscopes Page 46 Fry 2016
Name: _________________________________ Date: _________________ Period: ______
(POST)
MICROSCOPE LICENSE QUIZ
Are you ready to drive the ‘scope?
Please answer the questions below to the best of your ability.
QUESTION1. What part of the microscope do we look
through?
2. How many lenses are in our microscopes? (TOTAL)
3. Which focus knob should NEVER EVER be used when the high power objective is in place?
4. Which focus knob is used for very small adjustments?
5. Which focus knob is used for large adjustments?
6. What do we use to hold the slide in place?
7. On what part of the microscope do we put the slide?
8. Which focus knob should be used first when focusing with the low power objective?
9. When putting the microscope away, which objective should be in place?
10. How do you calculate total magnification power when using your microscope?
ANSWER1. _________________________
__________
2. ___________________________________
Intro to Microscopes Page 47 Fry 2016
Name: _________________________________ Date: _________________ Period: ______
3. ____________________________________
4. ___________________________________
5. ___________________________________
6. ___________________________________
7. ___________________________________
8. ____________________________________
9. ____________________________________
10. ____________________________________________________________________________________________________________________________________________
Intro to Microscopes Page 48 Fry 2016
Name: _________________________________ Date: _________________ Period: ______
MICROSCOPE LICENSE QUIZAre you ready to drive the ‘scope?Please answer the questions below to the best of your ability.
1. What is the purpose of a microscope?_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
2. Explain why microscopes are an important tool today. Please list at least two reasons.____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
3. What are some tips you could suggest to someone using a microscope for the first time? Please list at least three.
Intro to Microscopes Page 49 Fry 2016
Name: _________________________________ Date: _________________ Period: ______
___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Intro to Microscopes Page 50 Fry 2016
Name: _________________________________ Date: _________________ Period: ______
Microscope Quiz Word BankARMBASE
BODY TUBECOARSE FOCUS KNOB
DIAPHRAGMEYEPIECE
FINE FOCUS KNOBLAMP
LENSESNOSEPIECEOBJECTIVES
STAGEIntro to Microscopes Page 51 Fry 2016
Name: _________________________________ Date: _________________ Period: ______
STAGE CLIPS
Intro to Microscopes Page 52 Fry 2016
Name: _________________________________ Date: _________________ Period: ______
Help Wanted!Seeking professional advertisement capturing the utility and excitement never before seen
without the use of a microscope!
We need YOU!
to help us explain the significance of the microscope to the world!
OBJECTIVE: Work with a partner to design an advertisement convincing the public of the importance of microscopes.
REQUIREMENTS: In your advertisement please be sure to… Use a colorful eye-catching format Be clear and easy to understand Use diagrams or pictures Answer the following four questions…
o What is a microscope?o How does a microscope work?o Why is the microscope so cool and important?o What are some tips for successful microscope use?
Intro to Microscopes Page 53 Fry 2016
Name: _________________________________ Date: _________________ Period: ______
WE know how important and awesome the
invention of the microscope was and continues to
be, but does EVERYONE know
Name: _________________________________ Date: _________________ Period: ______
Help Wanted! RUBRIC4 3 2 1 0
Neatness/Organization
(10%)
Student advertisement is extremely well organized and easy to follow. Planning and preparation are evident.
Student advertisement is very well organized and mostly easy to follow. A few errors make the presentation confusing.
Student advertisement is organized but difficult to follow. More planning and preparation is needed.
Student advertisement is sloppy, unattractive, and poorly planned.
Students did not show any attempt to be neat or organize information.
Content(20%)
Students thoroughly answered all four required questions in their advertisement.
Students reflected on almost all the content related questions.
Students had major issues with their content related questions reflecting on only some of them.
Students failed to reflect on most of the content related questions in their advertisement.
Students did not include content specific questions in their advertisement.
Accuracy(70%)
All content specific information was accurate in the advertisement.
Nearly all content specific information was accurate in the advertisement.
Only some of the content specific information was accurate in the advertisement.
Very little of the content specific information was accurate in the advertisement.
None of the content specific information in the advertisement was accurate.
Total = ____ / 20 pts
Intro to Microscopes Page 54 Fry 2016
Name: _________________________________ Date: _________________ Period: ______
https://www.brainpop.com/technology/scienceandindustry/microscopes/
https://www.brainpop.com/games/virtuallabsusingthemicroscope/
Intro to Microscopes Page 55 Fry 2016