Parts of the Microscope and Their Function NOTE

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Parts of the Microscope and Their Function NOTE: The actual microscope on the quiz

Parts of the Microscope and Their Function NOTE: The actual microscope on the quiz is in your 8 pocket folder. You only need to know the parts on that paper (this Power. Point has a few extra parts.

§ The term with the * is the on the quiz (they have multiple

§ The term with the * is the on the quiz (they have multiple names): § * aperture control (also called diaphragm) § * arm (also called neck) § * focus control is the same thing as adjustment knob (also called coarse adjustment) § nosepiece (also called rotating objectives)

Click on Me Click on Me Click on Me Click on Me

Click on Me Click on Me Click on Me Click on Me

#9 Eye Piece—The part you look at with your eye. Usually 10 X magnification.

#9 Eye Piece—The part you look at with your eye. Usually 10 X magnification. Click Here to Return to the Main Slide

#10 Neck – Used to safely transport microscope Click Here to Return to the

#10 Neck – Used to safely transport microscope Click Here to Return to the Main Slide

#11 Stage – Slides are placed on this Click Here to Return to the

#11 Stage – Slides are placed on this Click Here to Return to the Main Slide

#12 Coarse Adjustment – Used to make large changes in focus. NOTE Never use

#12 Coarse Adjustment – Used to make large changes in focus. NOTE Never use this when viewing on high power Click Here to Return to the Main Slide

#13 Fine Adjustment – Used to small adjustments of focus Click Here to Return

#13 Fine Adjustment – Used to small adjustments of focus Click Here to Return to the Main Slide

#14 Base – Used to safely transport the microscope Click Here to Return to

#14 Base – Used to safely transport the microscope Click Here to Return to the Main Slide

#1 Tube – Reflects light up to the viewers eye Click Here to Return

#1 Tube – Reflects light up to the viewers eye Click Here to Return to the Main Slide

#2 Rotating Objects – Allows for quick change of objectives Click Here to Return

#2 Rotating Objects – Allows for quick change of objectives Click Here to Return to the Main Slide

#3 Low Power Objective – The first lens you use when doing proper microscope

#3 Low Power Objective – The first lens you use when doing proper microscope work. Usually 4 X Click Here to Return to the Main Slide

#4 Medium Power Objective – The second lens you use when doing proper microscope

#4 Medium Power Objective – The second lens you use when doing proper microscope work. Usually 10 X Click Here to Return to the Main Slide

#5 High Power Objective – The highest magnification used. Usually 43 X. NEVER use

#5 High Power Objective – The highest magnification used. Usually 43 X. NEVER use the course adjustment when using this lens. Click Here to Return to the Main Slide

#6 Stage Clips – Use to keep the slide in place. Click Here to

#6 Stage Clips – Use to keep the slide in place. Click Here to Return to the Main Slide

#7 Diaphragm – Use to vary the amount of light passing through the slide.

#7 Diaphragm – Use to vary the amount of light passing through the slide. Usually it is better if the amount of light is low. Click Here to Return to the Main Slide

#8 Light Source – Sends light up through the diaphragm and through the slide

#8 Light Source – Sends light up through the diaphragm and through the slide for viewing Click Here to Return to the Main Slide

Lets take a look! http: //www. udel. edu/biology/ketcham/microscope/ Microscope quiz: http: //www. mesacc. edu/~johnson/labtools/Dmicrosco

Lets take a look! http: //www. udel. edu/biology/ketcham/microscope/ Microscope quiz: http: //www. mesacc. edu/~johnson/labtools/Dmicrosco pe/quiz 8. html Matching Activity: http: //www. quia. com/mc/509402. html http: //school. discoveryeducation. com/lessonplans/inte ract/vemwindow. html