Parts of the Microscope worksheet - Free Printable

To solve the problem of labeling the parts of the microscope using the words from the word bank, we need to identify each part of the microscope in the diagram and match it with the correct term from the word bank. Here is the step-by-step solution:

Word Bank:

- eyepiece
- arm
- stage
- diaphragm
- nosepiece
- high power
- low power
- body tube
- medium power
- light source
- stage clips
- base
- fine adjustment
- coarse adjustment

Diagram Analysis and Labeling:

1. Eyepiece (1): The lens at the top of the microscope that you look through.
2. Arm (2): The curved structure connecting the eyepiece to the body tube.
3. Body Tube (3): The vertical tube that connects the eyepiece to the objective lenses.
4. Nosepiece (4): The rotating turret that holds the objective lenses.
5. Objective Lenses (5): The lenses closest to the specimen. There are typically three or more, labeled as low power, medium power, and high power.
6. Stage Clips (6): The clips used to hold the slide in place on the stage.
7. Stage (7): The flat platform where the specimen slide is placed.
8. Base (8): The bottom part of the microscope that provides stability.
9. Light Source (9): The source of illumination located at the bottom of the microscope.
10. Diaphragm (10): The adjustable opening below the stage that controls the amount of light passing through the specimen.
11. Coarse Adjustment (11): The large knob used for initial focusing.
12. Fine Adjustment (12): The smaller knob used for precise focusing.
13. Low Power (13): One of the objective lenses, usually the shortest one.
14. Medium Power (14): Another objective lens, typically longer than the low power but shorter than the high power.

Final Labels:

1. eyepiece
2. arm
3. body tube
4. nosepiece
5. objective lenses (specifically labeled as low power, medium power, and high power)
6. stage clips
7. stage
8. base
9. light source
10. diaphragm
11. coarse adjustment
12. fine adjustment
13. low power
14. medium power

Explanation:

Each part of the microscope serves a specific function:
- The eyepiece magnifies the image seen through the objective lenses.
- The arm supports the body tube and connects it to the base.
- The body tube keeps the eyepiece and objective lenses aligned.
- The nosepiece allows you to switch between different objective lenses.
- The objective lenses provide the primary magnification.
- The stage clips hold the slide in place.
- The stage is where the specimen is placed.
- The base provides stability.
- The light source illuminates the specimen.
- The diaphragm controls the intensity of light.
- The coarse adjustment is used for initial focusing.
- The fine adjustment is used for precise focusing.

By matching these functions with the corresponding parts in the diagram, we can accurately label the microscope.

Final Answer:

\[
\boxed{
\begin{array}{ll}
1. & \text{eyepiece} \\
2. & \text{arm} \\
3. & \text{body tube} \\
4. & \text{nosepiece} \\
5. & \text{objective lenses} \\
6. & \text{stage clips} \\
7. & \text{stage} \\
8. & \text{base} \\
9. & \text{light source} \\
10. & \text{diaphragm} \\
11. & \text{coarse adjustment} \\
12. & \text{fine adjustment} \\
13. & \text{low power} \\
14. & \text{medium power} \\
\end{array}
}
\]