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WorksheetsMicroscope and Cells Review
Total questions: 21
Worksheet time: 18mins
Name
Class
Date
1.
Piece 7
a)
Ocular Lens
b)
Objective Lens
c)
Base
d)
Arm
2.
Number 3
a)
Ocular Lens
b)
Objective Lens
c)
Diaphragm
d)
Base
3.
Number 8
a)
Base
b)
Stage
c)
Tube
d)
Arm
4.
Number 4
a)
Stages
b)
Arms
c)
Stage Clips
d)
Ocular Lens
5.
Number 10
a)
Stage
b)
Stage Clips
c)
Diaphragm
d)
Base
6.
Number 12
a)
Course Adjustment
b)
Fine Adjustment
c)
Small Adjuster
d)
Large Adjuster
7.
Number 6
a)
Insulator
b)
Objective Lens
c)
Ocular Lens
d)
Light
8.
Number 13
a)
Arm
b)
Light
c)
Base
d)
Stand
9.
The cell theory states
a)
All living things are composed of cells
b)
All cells are produced from other cells
c)
Dead cells help to reproduce new cells
d)
Both A and B
10.
Holds the objectives, used to switch between magnifications (low, high, and scanning)
a)
revolving nosepiece
b)
stage
c)
arm
d)
base
11.
Magnifies the image (usually 10x) and you look into the scope here.
a)
Eyepiece/ Ocular
b)
arm
c)
low power objective
d)
fine adjustment
12.
Moves body tube slightly to sharpen the focus of the image
a)
arm
b)
coarse adjustment
c)
eyepiece/ ocular
d)
fine adjustment
13.
Plant cells are usually ____ in shape.
a)
round
b)
rectangular
c)
triangular
d)
cylindrical
14.
In order to properly make a wet mount slide, you must hold the cover slip at ______ before lowering it to the slide.
a)
30 degrees
b)
45 degrees
c)
60 degrees
d)
75 degrees
15.
Plants and animal cells both have a nucleus.
a)
True
b)
False
16.
The ________ of the microscope would show you the MOST zoomed in image.
a)
low power objective
b)
medium power objective
c)
high power objective
d)
stage
17.
When holding the microscope, you should have one hand under the base and the other ______
a)
Holding the body tube
b)
Holding the stage
c)
Holding the arm
d)
Holding the objectives
18.
This part of the microscope will allow you to sharpen your image slightly.
a)
Fine adjustment knob
b)
Coarse adjustment knob
c)
Revolving nosepiece
d)
Diaphragm
19.
Shortest objective (4x); largest field of vie; least detail
a)
low power objective
b)
high power objective
c)
scanning objective
d)
eyepiece/ ocular
20.
What will be the total magnification if ocular lens is 10X and objective lens is 4X?
a)
4X
b)
40X
c)
10X
d)
100X
21.
What will be the total magnification if the ocular lens is 10X and the objective lens is 10X?
a)
10X
b)
100X
c)
1000X
d)
1X
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