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Activity

Microscope parts

In this activity, students identify and label the main parts of a microscope and describe their function.

By the end of this activity, students should be able to:

  • identify the main parts of a microscope

  • describe the function of the different parts of a microscope.

eye piece lens
coarse focus adjustment
high-power objective
stage
diaphragm or iris
light source
fine focus adjustment
base
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Label the microscope

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Use this interactive to identify and label the main parts of a microscope. Drag and drop the text labels onto the microscope diagram. Selecting or hovering over a box will highlight each area in the diagram. If you hover your mouse over the text labels there is more information.

If you want to redo an answer, click on the box and the answer will go back to the top so you can move it to another box. If you want to check your answers, use the Reset incorrect button. This will reset incorrect answers only. When you are happy with your selection, use the Check answers button to check them. Use Reset all to practise again from the start.

Rights: The University of Waikato Te Whare Wānanga o Waikato
Referencing Hub media

Download the Word file (see link below) for:

  • background information for teachers

  • teacher instructions

  • student instructions.

Microscope parts

WORD•450.25 KB

Related content

Find out more about microscopes with these articles:

  • How microscopes magnify

  • Looking inside your body

  • Light microscopes

  • Types of electron microscope

  • Which microscope? interactive

  • Magnification and resolution

Related activity

The activity Which microscope is best? explores the uses, advantages and limitations of eight types of microscopes.

Useful link

The New York Microscope Company has a handy labeled diagram of a compound microscope showing the various parts and functions.

Glossary

Published: 12 May 2008Updated: 10 October 2025
Referencing Hub articles

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