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Worksheetsmicroscope parts
Total questions: 20
Worksheet time: 15mins
diaphragm
stage clips
A microscope has an ocular magnification of 10 and a high power objective magnification of 40. What is the highest total magnification of the microscope?
What happens to your field of view as you increase magnification?
it increases
it decreases
it stays the same
it disappears
What is the function of the structure labeled #9?
hold the slides in place on the stage
shine light through the object being viewed
bring the object being viewed into focus
change the amount of shining through the object
What piece supports the body tube and is also used to transport the microscope from one place to another, along with the base?
Arm
Stage
Aperture
Objective
What piece is a larger knob usually found on either the body tube or the arm and it is used to focus the image under low power?
Aperture
Fine Adjustment Knob
Diaphragm
Course Adjustment Know
What piece is the smaller knob, found near the course adjustment knob, and is used to focus the image under low and high power?
Aperture
Fine Adjustment Knob
Diaphragm
Course Adjustment Know
Which picture below shows the safe way to hold a microscope when you are carrying it across the classroom?
The greater the ___________________, the smaller the field you are actually viewing.
detail
objective
magnification
body
What is the name of this part?
base
leg
arm
eyepiece
What is the name of this part?
stageclips
leg
body tube
coarse adjustment knob
What is the name of this part?
objective lens
eyepiece/ocular lens
diaphragm
slide
What is the name of this part?
stageclips
stage
nosepiece
slide
What is the name of this part?
stageclips
stage
objective lens
slide
