Explanation:

Activity 2: Matching Type

A. Direction: Choose the letter of the correct answer. Write your answer on the space provided before each number. ES D

1. Eyepiece (ocular lens)

2. Body Tube

3. Arm

4. Nosepiece

5. Stage clips

6. Objective Lenses

7. Scanner

8. Low-Power Objective

9. High Power Objective

a, connects the eyepiece and body tube to the base

b. supports the microscope

c. supports the eyepiece

d. the larger knob used for focussing the specimen on the scanning power objective e, the smaller knob used to fine tune the focus of your specimen on the scanning power objective

f. Adjustable dial that allows different amounts of light to shine onto the stage, g. Stops the stage from rising up

h. opening on the stage that allows light to pass through

1. where you look through to see the image of your specimen magnification of 10x

1. provides about 40x magnification (shortest lens) k. Provides about 100x magnification

1. Provides about 400x magnification m. directs light upwards onto the slide n. where the slide is being placed o. Holds the slide in place p. Holds the scanning, low power and high power objectives; allows the lenses to rotate for viewing. q. connects the eyepiece and the objective lenses.

10. Stage

11. Coarse adjustment knob

12. Diaphragm

13. Light Source

14. Fine adjustment knob 15. Base