Lab #3
Lab #3
Lab #3
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LABORATORY 3 WORKSHEET<br />
Exercise 1A – Parts of the compound microscope<br />
Name __________________<br />
Section__________________<br />
Write the correct label for each part of the microscope shown below:<br />
Exercise 1B – Using the compound microscope<br />
Match each part of the compound microscope on the left with its function on the right:<br />
____ base and arm<br />
____ coarse focus knob<br />
____ condenser lens<br />
____ diaphragm<br />
____ fine focus knob<br />
____ high power objective lens<br />
____ lamp<br />
____ low power objective lens<br />
____ mechanical stage knobs<br />
____ ocular lens<br />
____ stage<br />
____ stage clip<br />
A. eyepiece, what you look in to see an image<br />
B. adjusts position of slide left/right, front/back<br />
C. used to bring the image into sharp focus<br />
D. flat surface on which slide is placed<br />
E. secures slide in place before viewing<br />
F. focuses light from the lamp on the slide<br />
G. used only with the low power objective<br />
H. used to handle the microscope properly<br />
I. adjusts the amount of light passing through slide<br />
J. used when you first examine a slide<br />
K. light source used to illuminate specimen<br />
L. used to produce a more magnified image
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