Cell Observation Lab Cheek (Animal) Cell Elodea (Plant) Cell.

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Cell Observation Cell Observation Lab Lab Cheek (Animal) Cell Elodea (Plant) Cell

description

Finding Your Specimen Start with the scanning objective. Clip the slide in place. Adjust diaphragm if necessary. Center and focus (coarse and fine adjustment) Repeat with low power objective. Switch to high power and sketch one cell. DO NOT USE THE COARSE ADJUSTMENT WITH THE HIGH POWER OBJECTIVE IN PLACE!

Transcript of Cell Observation Lab Cheek (Animal) Cell Elodea (Plant) Cell.

Page 1: Cell Observation Lab Cheek (Animal) Cell Elodea (Plant) Cell.

Cell Observation Cell Observation LabLab

Cheek (Animal) CellElodea (Plant) Cell

Page 2: Cell Observation Lab Cheek (Animal) Cell Elodea (Plant) Cell.

Cheek Cell Slide Preparation

Obtain a clean slide.Place 1 drop of stain in

the middle of the slide.Scrape cells from the

inside of your cheek.Stir them in the stain.Add a cover slip.Sketch (½ page) a cell on high power.Label all visible structures to the best

of your abilities.

Page 3: Cell Observation Lab Cheek (Animal) Cell Elodea (Plant) Cell.

Finding Your Specimen

Start with the scanning objective.Clip the slide in place.Adjust diaphragm if necessary.Center and focus (coarse and fine

adjustment)Repeat with low power objective.Switch to high power and sketch one cell.DO NOT USE THE COARSE ADJUSTMENT

WITH THE HIGH POWER OBJECTIVE IN PLACE!

Page 4: Cell Observation Lab Cheek (Animal) Cell Elodea (Plant) Cell.

Cheek CellsCheek Cells

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Cheek CellsCheek Cells

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Cheek CellsCheek Cells

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Cheek CellsCheek Cells

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CLEAN UP!!CLEAN UP!! Clean and DRY slides and cover slips. Put the scanning objective in place. Clean up spills and trash. Remember to label your sketch!