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WorksheetsMircoscope
Total questions: 17
Worksheet time: 8mins
Label the part of the microscope. What is part A?
eyepiece
eyepiece tube
turret
objective lens
Holds objective lens; Rotates to change objectives
Arm
Base
Nosepiece
Diaphragm
Hold the slide in place on the stage
Stage
Stage Clips
Aperature
Light Source
Moves the stage slightly to sharpen the image
Body Tube
Course Focus Knob
Aperature
Fine Focus Knob
Regulates the amount of light on the specimen
Diaphragm
Aperature
Ocular Lens
Objective Lens
Long tube; holds ocular lens and revolving nosepiece
Base
Arm
Diphragm
Body Tube
Lens used to view specimen; also called eyepiece
Scanning Lens
Objective Lens
Ocular Lens
Illuminator
Handle used to support the microscope when carried
Base
Revolving Nosepiece
Light Source
Arm
Supports the microscope and located at the bottom
Base
Arm
Body Tube
Stage
Lenses consist of low 4X, medium 10X, and high 40X
Eyepiece
Ocular Lens
Objective Lenses
Illuminators
Place where slide is placed on while being viewed
Base
Stage Clips
Diaphragm
Stage
Moves stage up and down for focusing; large amounts
Fine Focus Knob
Large Focus Knob
Course Focus Knob
Small Focus Knob
Projects and provides light upward to view specimen; illuminator
Aperature
Light Source
Stage
Stage Clips
Opening on stage that allows light to pass onto specimen
Base
Arm
Body Tue
Aperature
What will be the total magnification if ocular lens is 10X and objective lens is 4X?
4X
40X
10X
100X
What will be the total magnification if the ocular lens is 10X and the objective lens is 40X?
40X
10X
100X
400X
What will be the total magnification if the ocular lens is 10X and the objective lens is 10X?
10X
100X
1000X
1X
