day 2, august 23rd day 1 day science starters sheet 1. please have these items on your desk. ar book...
TRANSCRIPT
![Page 1: Day 2, August 23rd Day 1 Day Science Starters Sheet 1. Please have these Items on your desk. AR Book Science Starter: Vocabulary Words on the science](https://reader030.vdocuments.us/reader030/viewer/2022032517/56649c925503460f9494dce6/html5/thumbnails/1.jpg)
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Day 2, August 23rd Day 1 Day
ScienceStarters Sheet1. Please have these
Items on your desk.
ARBook
Science Starter: Vocabulary Words onthe science starter page and on an index card.
MitochondrionChloroplastVacuoleGolgi Body Science Starter: Copy 5 words and definitions to index cards.1.Cell Wall2.Nucleus
Agenda
August 26, 2013
Plant & Animal
Cell Drawing
![Page 3: Day 2, August 23rd Day 1 Day Science Starters Sheet 1. Please have these Items on your desk. AR Book Science Starter: Vocabulary Words on the science](https://reader030.vdocuments.us/reader030/viewer/2022032517/56649c925503460f9494dce6/html5/thumbnails/3.jpg)
Microscope Basics
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1. Ocular lens(Eyepiece)
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1. Ocular lens(Eyepiece)2. Body Tube
![Page 6: Day 2, August 23rd Day 1 Day Science Starters Sheet 1. Please have these Items on your desk. AR Book Science Starter: Vocabulary Words on the science](https://reader030.vdocuments.us/reader030/viewer/2022032517/56649c925503460f9494dce6/html5/thumbnails/6.jpg)
1. Ocular lens(Eyepiece)2. Body Tube
3. NosepieceHolds the HIGH- and LOW-
power objective LENSES; can be rotated
to change MAGNIFICATION.
![Page 7: Day 2, August 23rd Day 1 Day Science Starters Sheet 1. Please have these Items on your desk. AR Book Science Starter: Vocabulary Words on the science](https://reader030.vdocuments.us/reader030/viewer/2022032517/56649c925503460f9494dce6/html5/thumbnails/7.jpg)
1. Ocular lens(Eyepiece)2. Body Tube
3. NosepieceHolds the HIGH- and LOW-
power objective LENSES; can be rotated
to change MAGNIFICATION.
4. OBJECTIVE LENSESMagnification ranges from
10 X to 40 X
![Page 8: Day 2, August 23rd Day 1 Day Science Starters Sheet 1. Please have these Items on your desk. AR Book Science Starter: Vocabulary Words on the science](https://reader030.vdocuments.us/reader030/viewer/2022032517/56649c925503460f9494dce6/html5/thumbnails/8.jpg)
1. Ocular lens(Eyepiece)2. Body Tube
3. NosepieceHolds the HIGH- and LOW-
power objective LENSES; can be rotated
to change MAGNIFICATION.
4. OBJECTIVE LENSESMagnification ranges from
10 X to 40 X
5. STAGE CLIPSHOLD the slide in place
![Page 9: Day 2, August 23rd Day 1 Day Science Starters Sheet 1. Please have these Items on your desk. AR Book Science Starter: Vocabulary Words on the science](https://reader030.vdocuments.us/reader030/viewer/2022032517/56649c925503460f9494dce6/html5/thumbnails/9.jpg)
1. Ocular lens(Eyepiece)2. Body Tube
3. NosepieceHolds the HIGH- and LOW-
power objective LENSES; can be rotated
to change MAGNIFICATION.
4. OBJECTIVE LENSESMagnification ranges from
10 X to 40 X
5. STAGE CLIPSHOLD the slide in place
6. DIAPHRAGMRegulates the amount of
LIGHT on the specimen
![Page 10: Day 2, August 23rd Day 1 Day Science Starters Sheet 1. Please have these Items on your desk. AR Book Science Starter: Vocabulary Words on the science](https://reader030.vdocuments.us/reader030/viewer/2022032517/56649c925503460f9494dce6/html5/thumbnails/10.jpg)
1. Ocular lens(Eyepiece)2. Body Tube
3. NosepieceHolds the HIGH- and LOW-
power objective LENSES; can be rotated
to change MAGNIFICATION.
4. OBJECTIVE LENSESMagnification ranges from
10 X to 40 X
5. STAGE CLIPS HOLD the slide in place
6. DIAPHRAGM Regulates the amount of LIGHT on the specimen
7. LIGHT SOURCE Projects light UPWARDS through the diaphragm, the SPECIMEN, and the LENSES
![Page 11: Day 2, August 23rd Day 1 Day Science Starters Sheet 1. Please have these Items on your desk. AR Book Science Starter: Vocabulary Words on the science](https://reader030.vdocuments.us/reader030/viewer/2022032517/56649c925503460f9494dce6/html5/thumbnails/11.jpg)
1. Ocular lens(Eyepiece)2. Body Tube
3. NosepieceHolds the HIGH- and LOW-
power objective LENSES; can be rotated
to change MAGNIFICATION.
4. OBJECTIVE LENSESMagnification ranges from
10 X to 40 X
5. STAGE CLIPS HOLD the slide in place
6. DIAPHRAGM Regulates the amount of LIGHT on the specimen
7. LIGHT SOURCE Projects light UPWARDS through the diaphragm, the SPECIMEN, and the LENSES
8. BASE Supports the MICROSCOPE
![Page 12: Day 2, August 23rd Day 1 Day Science Starters Sheet 1. Please have these Items on your desk. AR Book Science Starter: Vocabulary Words on the science](https://reader030.vdocuments.us/reader030/viewer/2022032517/56649c925503460f9494dce6/html5/thumbnails/12.jpg)
1. Ocular lens(Eyepiece)2. Body Tube
3. NosepieceHolds the HIGH- and LOW-
power objective LENSES; can be rotated
to change MAGNIFICATION.
4. OBJECTIVE LENSESMagnification ranges from
10 X to 40 X
5. STAGE CLIPS HOLD the slide in place
6. DIAPHRAGM Regulates the amount of LIGHT on the specimen
7. LIGHT SOURCE Projects light UPWARDS through the diaphragm, the SPECIMEN, and the LENSES
8. BASE Supports the MICROSCOPE
9. FINE ADJUSTMENT KNOB Moves the stage slightly to SHARPEN the image
![Page 13: Day 2, August 23rd Day 1 Day Science Starters Sheet 1. Please have these Items on your desk. AR Book Science Starter: Vocabulary Words on the science](https://reader030.vdocuments.us/reader030/viewer/2022032517/56649c925503460f9494dce6/html5/thumbnails/13.jpg)
1. Ocular lens(Eyepiece)2. Body Tube
3. NosepieceHolds the HIGH- and LOW-
power objective LENSES; can be rotated
to change MAGNIFICATION.
4. OBJECTIVE LENSESMagnification ranges from
10 X to 40 X
5. STAGE CLIPS HOLD the slide in place
6. DIAPHRAGM Regulates the amount of LIGHT on the specimen
7. LIGHT SOURCE Projects light UPWARDS through the diaphragm, the SPECIMEN, and the LENSES
8. BASE Supports the MICROSCOPE
9. FINE ADJUSTMENT KNOB Moves the stage slightly to SHARPEN the image
10. COARSE ADJUSTMENT KNOBMoves the stage up and down for FOCUSING
![Page 14: Day 2, August 23rd Day 1 Day Science Starters Sheet 1. Please have these Items on your desk. AR Book Science Starter: Vocabulary Words on the science](https://reader030.vdocuments.us/reader030/viewer/2022032517/56649c925503460f9494dce6/html5/thumbnails/14.jpg)
1. Ocular lens(Eyepiece)2. Body Tube
3. NosepieceHolds the HIGH- and LOW-
power objective LENSES; can be rotated
to change MAGNIFICATION.
4. OBJECTIVE LENSESMagnification ranges from
10 X to 40 X
5. STAGE CLIPS HOLD the slide in place
6. DIAPHRAGM Regulates the amount of LIGHT on the specimen
7. LIGHT SOURCE Projects light UPWARDS through the diaphragm, the SPECIMEN, and the LENSES
8. BASE Supports the MICROSCOPE
9. FINE ADJUSTMENT KNOB Moves the stage slightly to SHARPEN the image
10. COARSE ADJUSTMENT KNOBMoves the stage up and down for FOCUSING
11. STAGESupports the SLIDE being viewed
![Page 15: Day 2, August 23rd Day 1 Day Science Starters Sheet 1. Please have these Items on your desk. AR Book Science Starter: Vocabulary Words on the science](https://reader030.vdocuments.us/reader030/viewer/2022032517/56649c925503460f9494dce6/html5/thumbnails/15.jpg)
1. Ocular lens(Eyepiece)2. Body Tube
3. NosepieceHolds the HIGH- and LOW-
power objective LENSES; can be rotated
to change MAGNIFICATION.
4. OBJECTIVE LENSESMagnification ranges from
10 X to 40 X
5. STAGE CLIPS HOLD the slide in place
6. DIAPHRAGM Regulates the amount of LIGHT on the specimen
7. LIGHT SOURCE Projects light UPWARDS through the diaphragm, the SPECIMEN, and the LENSES
8. BASE Supports the MICROSCOPE
9. FINE ADJUSTMENT KNOB Moves the stage slightly to SHARPEN the image
10. COARSE ADJUSTMENT KNOBMoves the stage up and down for FOCUSING
11. STAGESupports the SLIDE being viewed
12. ARM Used to SUPPORT the microscope when carried
![Page 16: Day 2, August 23rd Day 1 Day Science Starters Sheet 1. Please have these Items on your desk. AR Book Science Starter: Vocabulary Words on the science](https://reader030.vdocuments.us/reader030/viewer/2022032517/56649c925503460f9494dce6/html5/thumbnails/16.jpg)
1. Ocular lens(Eyepiece)2. Body Tube
3. NosepieceHolds the HIGH- and LOW-
power objective LENSES; can be rotated
to change MAGNIFICATION.
4. OBJECTIVE LENSESMagnification ranges from
10 X to 40 X
5. STAGE CLIPS HOLD the slide in place
6. DIAPHRAGM Regulates the amount of LIGHT on the specimen
7. LIGHT SOURCE Projects light UPWARDS through the diaphragm, the SPECIMEN, and the LENSES
8. BASE Supports the MICROSCOPE
9. FINE ADJUSTMENT KNOB Moves the stage slightly to SHARPEN the image
10. COARSE ADJUSTMENT KNOBMoves the stage up and down for FOCUSING
11. STAGESupports the SLIDE being viewed
12. ARM Used to SUPPORT the microscope when carried
![Page 17: Day 2, August 23rd Day 1 Day Science Starters Sheet 1. Please have these Items on your desk. AR Book Science Starter: Vocabulary Words on the science](https://reader030.vdocuments.us/reader030/viewer/2022032517/56649c925503460f9494dce6/html5/thumbnails/17.jpg)
What happens as the power of magnification increases?
Power = 10 x 4 = 40 Power = 10 x 10 = 100 Power = 10 x 40 = 400
![Page 18: Day 2, August 23rd Day 1 Day Science Starters Sheet 1. Please have these Items on your desk. AR Book Science Starter: Vocabulary Words on the science](https://reader030.vdocuments.us/reader030/viewer/2022032517/56649c925503460f9494dce6/html5/thumbnails/18.jpg)
Comparing Powers of Magnification
We can see better details with higher the powers of magnification, but we cannot see as much of the image.
Which of these images would be viewed at a
higher power of magnification?
![Page 19: Day 2, August 23rd Day 1 Day Science Starters Sheet 1. Please have these Items on your desk. AR Book Science Starter: Vocabulary Words on the science](https://reader030.vdocuments.us/reader030/viewer/2022032517/56649c925503460f9494dce6/html5/thumbnails/19.jpg)
Let’s give it a try ...
1 – Turn on the microscope and then rotate the nosepiece to click the low objective into place.
2 – Place a slide on the stage and secure it using the stage clips. Use the coarse adjustment knob (large knob) to get it the image into view and then use the fine adjustment knob (small knob) to make it clearer.
4 – When you are done, turn off the microscope, lower stage and move back to low lens
3 – Once you have the image in view, rotate the nosepiece to view it under different powers.
Be careful with the largest objective! Sometimes there is not enough room and you will not be able to use it!
![Page 20: Day 2, August 23rd Day 1 Day Science Starters Sheet 1. Please have these Items on your desk. AR Book Science Starter: Vocabulary Words on the science](https://reader030.vdocuments.us/reader030/viewer/2022032517/56649c925503460f9494dce6/html5/thumbnails/20.jpg)
How to make a wet-mount slide …
1 – Get a clean slide and coverslip from your teacher.
2 – Place ONE drop of water in the middle of the slide. Don’t use too much or the water will run off the edge and make a mess!
3 – Place the edge of the cover slip on one side of the water drop.
You do not need to use the stage clips when viewing wet-mount slides!
5 – Place the slide on the stage and view it first with the low objective. Once you see the image, you can rotate the nosepiece to view the slide with the different objectives.
4 - Slowly lower the cover slip on top of the drop.
Cover Slip
Lower slowly
![Page 21: Day 2, August 23rd Day 1 Day Science Starters Sheet 1. Please have these Items on your desk. AR Book Science Starter: Vocabulary Words on the science](https://reader030.vdocuments.us/reader030/viewer/2022032517/56649c925503460f9494dce6/html5/thumbnails/21.jpg)
Now we will go to the lab stations and practice whatwe just wrote notes about.
Listen for directions and look on the screen
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Lab Activity
Microscope basics: Complete both the front and back side of the hand-out
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Cheek Cell Onion Cell