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Microscope Parts

Total questions: 10

Worksheet time: 3hrs 30mins

Name
Class
Date
1.

Which piece of the microscope is used for viewing a specimen?

a)

nosepiece

b)

eyepiece

c)

earpiece

d)

stage clips

2.

A "4" on the objective lens actually means the magnification is at___________

a)

40

b)

100

c)

400

d)

4

3.

When carrying a microscope, you should hold onto which two parts of the microscope?

a)

eyepiece and nosepiece

b)

objective lenses and eyepiece

c)

arm and stage

d)

base and arm

4.

The ___________ adjustment knob is used for moving the stage a little at a time, while making images more clear.

a)

coarse

b)

fine

c)

diaphram

d)

small

5.

These hold the specimen in place so it does not shift while viewing it.

a)

diaphragm

b)

nosepiece

c)

stage clips

d)

base

6.

What is the scientific term for "making an image larger"?

a)

resolution

b)

rotation

c)

magnification

d)

magnetize

7.

A "10" on an objective lens actually means the magnification is at _________x power.

a)

40

b)

100

c)

400

d)

4

8.

What is the scientific term for "making images clearer"?

a)

resolutinon

b)

rotation

c)

magnification

d)

magnetize

9.

Which part of the microscope regulates the amount of light on the specimen?

a)

diaphragm

b)

nosepiece

c)

light source

d)

eyepiece

10.

Which part of the microscope adds a 10x to the power of each objective lense?

a)

eyepiece

b)

nosepiece

c)

diaphragm

d)

ocular lense