Microscope

Front

What is a microscope?

Back

A microscope is an instrument that makes small objects appear larger.

Front

What is total magnification in a microscope with two lenses?

Back

Total magnification is calculated by multiplying the magnification of the two lenses. For example, a 10x lens and a 30x lens gives a total magnification of 300x.

Front

What part of the microscope is used to support it?

Back

The arm is the part of the microscope that supports the body and connects it to the base.

Front

When focusing on a new specimen, which adjustment should you start with?

Back

You should always begin with low power and coarse adjustment.

Front

What is the function of the coarse adjustment knob?

Back

The coarse adjustment knob is used to make large changes in focus.

Front

What is the function of the fine adjustment knob?

Back

The fine adjustment knob is used to make small changes in focus for clearer images.

Front

What is the diaphragm in a microscope?

Back

The diaphragm controls the amount of light that reaches the specimen.

Front

What is the stage of a microscope?

Back

The stage is the flat platform where the slide with the specimen is placed.

Front

What does the eyepiece do in a microscope?

Back

The eyepiece is the lens you look through to see the magnified image.

Front

What is the purpose of the base of a microscope?

Back

The base provides stability and support for the microscope.