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WorksheetsMicroscope Review
Total questions: 15
Worksheet time: 8mins
What would the total magnification be if the eyepiece magnification is 10x and the objective magnification is 40x?
(a)
True or False: The first thing you should do is make sure the floor and your work area are clear and safe.
True
False
When focusing a specimen, you should always start with the ________ objective.
Which way does the letter "e" appear in the microscope?
It does not change.
It rotates.
It rotates and turns upside down.
When using the high power objective, only the ___________ knob should be used.
fine
course
The type of microscope used in most science classes is the __________.
Electron microscope
Atom microscope
Compound Light Microscope
You should carry the microscope by the ______________ and the ______________.
The objectives are attached to what part of the microscope (it can be rotated to click lenses into place?)
Objective lenses
Arm
Body tube
Revolving nosepiece
What is the magnification of the eye piece?
10x
20x
40x
5x
What must you NEVER adjust when the objective is on high power?
Diaphragm
Eyepiece
Illuminator
Coarse Adjustment knob
Which part of the microscope adjusts the amount of light?
Diaphragm
Objective lenses
Eyepiece
Fine adjustment knob
What part of the microscope is responsible for moving the stage up and down?
Objective lenses
Fine adjustment knob
Coarse adjustment knob
Stage clips
What part of the microscope is responsible for making the image more clear?
Objective lenses
Fine adjustment knob
Coarse adjustment knob
Stage
What happens to the field when you go from low power to high power?
Smaller and brighter
Larger and darker
Smaller and darker
Larger and brighter
What is the typical magnification range of a compound light microscope?
1x to 10x
10x to 100x
40x to 1000x
1000x to 10000x
