Let's solve this step-by-step by identifying and labeling each part of the microscope using the provided
word bank:
Word Bank:
- arm
- base
- coarse focus
- eyepiece
- stage clip
- illumination mirror
- objective lens
- nosepiece
- fine focus
- eyepiece tube
- body tube
- specimen stage
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Now, let’s go through each labeled line on the diagram and match it with the correct term.
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Step 1: Identify the parts from top to bottom
1.
Topmost black cylinder → This is where you look through to see the specimen.
✔ Eyepiece
2.
Tube connecting the eyepiece to the objective lenses → This holds the eyepiece and connects to the nosepiece.
✔ Eyepiece tube
3.
The round metal structure near the eyepiece that adjusts the focus (larger knob) → This is used for large adjustments.
✔ Coarse focus
4.
Smaller knob below the coarse focus → Used for fine adjustments.
✔ Fine focus
5.
The cylindrical part just below the focus knobs, holding the lenses → This is the main tube that connects the eyepiece to the objective lenses.
✔ Body tube
6.
Rotating part with multiple lenses → Holds the objective lenses.
✔ Nosepiece
7.
The individual lenses on the nosepiece → These magnify the specimen.
✔ Objective lens
8.
Flat platform where the slide is placed → The specimen sits here.
✔ Specimen stage
9.
Clips that hold the slide in place on the stage → Two small metal clips.
✔ Stage clip
10.
Mirror at the bottom under the stage → Reflects light up through the specimen.
✔ Illumination mirror
11.
Curved support arm connecting the base to the head → You carry the microscope by this.
✔ Arm
12.
Bottom flat part that supports the entire microscope → Provides stability.
✔ Base
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Final Answer (Labeling from Top to Bottom):
From the
top of the image to the
bottom, matching the red lines:
1.
Eyepiece
2.
Eyepiece tube
3.
Coarse focus
4.
Fine focus
5.
Body tube
6.
Nosepiece
7.
Objective lens
8.
Specimen stage
9.
Stage clip
10.
Illumination mirror
11.
Arm
12.
Base
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Explanation:
Each part has a specific function:
-
Eyepiece: Magnifies the image formed by the objective lens.
-
Eyepiece tube & Body tube: Transmit light and image from the objective to the eye.
-
Coarse/fine focus knobs: Adjust the distance between the lens and specimen for clear focus.
-
Nosepiece & Objective lens: Rotate to select different magnifications.
-
Specimen stage & Stage clips: Hold the slide in place.
-
Illumination mirror: Reflects light upward to illuminate the specimen.
-
Arm: Supports the microscope and is used for carrying.
-
Base: Stabilizes the microscope and houses the light source or mirror.
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✔ All parts are now correctly labeled using the word bank.
Let me know if you'd like this formatted as a filled-in worksheet!
Parent Tip: Review the logic above to help your child master the concept of microscope parts worksheet.
