WorksheetsMicroscopes
Total questions: 15
Worksheet time: 7mins
Name
Class
Date
1.
A microscope is an instrument that.
a)
makes faraway objects look closer.
b)
makes small objects appear larger.
c)
decreases the size of small objects.
d)
increases the size of small objects.
2.
Which objective lens should you start on to locate an image?
a)
scanning power
b)
low power
c)
high power
3.
If your teacher asks you to move a microscope to table, how do you carry it?
a)
by the body tube and the eyepiece
b)
with one hand
c)
one hand on the arm and the other under the base
d)
with one hand on the base and the other on the eyepiece.
4.
What is part 1?
a)
eye piece
b)
body tube
c)
arm
d)
coarse adjust
5.
What part is 3?
a)
eye piece
b)
base
c)
arm
d)
coarse adjust
6.
What is part 11?
a)
coarse adjustment
b)
fine adjustment
c)
diaphragm
d)
stage
7.
What is part 6?
a)
arm
b)
base
c)
body tube
d)
illuminator
8.
What will be the total magnification if the ocular lens is 10X and the objective lens is 40X?
a)
40X
b)
10X
c)
100X
d)
400X
9.
Holds objective lenses; Rotatates to change objectives
a)
Arm
b)
Base
c)
Revolving Nosepiece
d)
Diaphragm
10.
What is the name of the structure labeled #10?
a)
objective lens
b)
ocular lens
c)
aperture
d)
nosepeice
11.
Number 4
a)
Stages
b)
Arms
c)
Stage Clips
d)
Ocular Lens
12.
Part 13
a)
Fine Adjustment Knob
b)
Course Adjustment Knob
c)
Stage
d)
Diaphragm
13.
Part 12
a)
Fine Adjustment Knob
b)
Coarse Adjustment Knob
c)
Diaphragm
d)
Objective
14.
Which part of the microscope do you never use under high power?
a)
Diaphragm
b)
Coarse adjustment
c)
Stage
d)
Fine adjustment
15.
Rate your ability to use a microscope.
a)
I feel comfortable and know what I am doing.
b)
I am still learning how to use the microscope.
c)
I don't know how to use a microscope at all.
100 %
