Microscope Observation Worksheet
Explore the parts of a microscope and how to use it for observation in this Grade 4 science worksheet.
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Microscope Observation Worksheet
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Read each question carefully and answer to the best of your ability. Refer to the diagram of the microscope to help you.

Use the diagram above to answer the following questions.
1. The is where you look through to see the specimen.
2. The holds the slide in place on the stage.
3. You turn the knob to focus the image.
4. The objective lens provides the lowest magnification.
1. Which part of the microscope provides light to view the specimen?
Eyepiece
Stage
Light source
Arm
2. What should you do first when carrying a microscope?
Hold it by the eyepiece
Carry it with one hand
Hold the arm and the base
Slide it across the table
1. You should always start focusing with the highest power objective lens.
True
False
2. A microscope makes tiny objects appear larger.
True
False
1. Why is it important to use both hands when carrying a microscope?
2. Describe one thing you might observe under a microscope that you cannot see with your eyes alone.