microscope + magnification

Question 1

ocular lens

Answer 1

used for looking through and also magnifies the specimen

Question 2

Objectives

Answer 2

magnifies the specimen

Question 3

Body tube

Answer 3

supports the eyepiece

Question 4

revolving nosepiece

Answer 4

changes the magnification of the objective lens

Question 5

stage

Answer 5

supports the slide

Question 6

stage clips

Answer 6

holds the stage in place

Question 7

Coarse adjustment knob

Answer 7

used for focusing

Question 8

Fine adjustment knob

Answer 8

used for focusing

Question 9

light source

Answer 9

produces light

Question 10

Diaphragm

Answer 10

controls light intensity

Question 11

arm

Answer 11

the part being held when carrying out the microscope

Question 12

how to use a microscope correctly

Answer 12

Carry your microscope using the arm and base
Adjust the mirror for the brightest light
Always start the lowest ( smallest ) objective lens in place
Then focus using the fine and coarse adjustment knobs

Question 13

magnification

Answer 13

the number of times bigger the image seen through the microscope is compared to the actual size

Question 14

Total magnification

Answer 14

eyepiece lens x objective lens

Question 15

m :
i :
a:

Answer 15

magnification
image size
actual size