educational purposes

1. LESSON 2

2. DIRECTIONS: LOOK AT THE FOUR (4) PICTURES AND FILL IN THE
MISSING LETTERS TO FORM A WORD.

3. DIRECTIONS: LOOK AT THE FOUR (4) PICTURES AND FILL IN THE
MISSING LETTERS TO FORM A WORD.
M I C R O S O P E

4. Body tube
Arm
HPO
Oil Immersion
LPO
Stage Clip
Base
Inclination Joint
Mirror
Stage
Revolving Nosepiece
Fine Adjustment Knob
Coarse Adjustment Knob
Ocular / Eyepiece
Diaphragm
Stage Condenser
15 16

5. Mechanical Parts:
Magnifying Parts:
Illuminating Parts:
Body tube
Arm
HPO
Oil Immersion LPO
Stage Clip
Base Inclination Joint
Mirror
Stage
Revolving Nosepiece
Fine Adjustment Knob
Coarse Adjustment Knob
Ocular / Eyepiece
Diaphragm Stage Condenser

6. The compound microscope is classified into three main
parts: Mechanical, Illuminating and Magnifying. The
mechanical part comprises of _______ which holds the
objectives and revolving nosepiece in place. The coarse
adjustment knob allows the movement of the tube upward or
downward. On the other hand, the ______ brings the
specimen into sharp focus.
draw tube
Fine Adj.
Knob

7. In addition, the stage and stage clips _______
and holds the specimen in place. Further,
_______ provides ______ to the compound
microscope while the _______ is curved shape
used for holding the compound microscope
when transporting. The _____ supports the
compound microscope when it is in inclined
supports
base
supports
arm
Inclination
Joint

8. The illuminating part consists of the ______
which allows light to pass through the
diaphragm and that ______ the amount of
light. Further, the magnifying part comprises
of the _____ which is a lens that attaches to a
body tube. The specimens are magnified by
the ______ which are classified into Scanner,
low power objective, high power objective and
mirror
control
eyepiece
objectives