Font size
WorksheetsMICROSCOPY - Eagles
Total questions: 42
Worksheet time: 26mins
lens you look through; 10x
objective lens
eyepiece lens
lens closest to the slide; low = 4x , med = 10x, high = 40x
eyepiece lens
objective lens
used for major changes in focus; low or medium ONLY
fine focus knob
coarse focus knob
used for small adjustments on ALL powers
fine focus knob
coarse focus knob
where the slide rests
stage
stage clips
body tube
arm
holds the slide in place
stage
stage clips
body tube
arm
revolving nosepiece
holds the eyepiece and objective lenses the correct distant apart
where the slide rests
rotates to change the objective lens
regulates the amount of light that gets through the slide
body tube
rotates to change the objective lens
holds the eyepiece and objective lenses the correct distance apart
supports the scope
used to carry the scope
used to carry the scope; supports the scope (pick TWO)
arm
eyepiece lens
diaphragm
base
regulates the amount of light that gets through the slide
stage clip
diaphragm
base
eyepiece lens
largest field of view
low power
high power
smallest field of view
low power
high power
lowest magnification
low power
high power
highest magnification
low power
high power
What should I do if my view is dark? (choose all THREE)
make sure the microscope is turned on
yell at the teacher for help
make sure the object is clicked in place
make sure the diaphragm is allowing light through
Does the field of view increase or decrease as you increase magnification?
increase
decrease
choose THREE ways that a microscope alters the image you see
less magnified
upside down
backwards
more magnified
What are the TWO ways your view changes when you switch from low to medium power
increase magnification
decrease magnification
increase field of view
decrease field of view
If a microscope has an eyepiece lens with a magnification of 5x and an objective lens of 40x, what is the total magnification?
100x
200x
400x
20x
Our school microscopes are called ___________________ microscopes because they use 2 lenses.
electron
scanning
compound
digital
Which power should you start on when focusing a slide?
high
low
Why should you always start on low power when focusing on a slide?
it has the smallest field of view
it has the largest field of view
What TWO microscope parts are used to focus a slide?
coarse focus knob
eyepiece
arm
fine focus knob
What TWO microscope parts magnify an object?
eyepiece lens
arm
fine focus knob
objective lens
What TWO microscope parts are used to carry the microscope?
eyepice
arm
base
coarse focus knob
When you are properly cleaning up your microscope, the slide should be cleaned and returned.
True
False
When you are properly cleaning up your microscope, the light should be left on.
True
False
When you are properly cleaning up your microscope, you should put it on high power.
True
False
When you are properly cleaning up your microscope, the dust cover should be on.
True
False
What is the total magnification of our microscopes on low power?
40
100
400
What is the total magnification of our microscopes on medium power?
40
100
400
What is the total magnification of our microscopes on high power?
40
100
400
What is #1? (Type your answer in all lowercase letters)
(a)
What is #2? (Type your answer in all lowercase letters)
(a)
What is #3? (Type your answer in all lowercase letters)
(a)
What is #4? (Type your answer in all lowercase letters)
(a)
What is #5? (Type your answer in all lowercase letters)
(a)
What is #6? (Type your answer in all lowercase letters)
(a)
What is #7? (Type your answer in all lowercase letters)
(a)
What is #8? (Type your answer in all lowercase letters)
(a)
What is #9? (Type your answer in all lowercase letters)
(a)
What is #10? (Type your answer in all lowercase letters)
(a)
