Microscope 3

Find the total magnification: 
Eyepiece = 10X 
Objective lens = 55X  

• 10x
• 55x
• 65x
• 550x

When looking at an object with a microscope, which power of objective do you start with?

• high power
• medium power
• low power
• diaphragm

Microscopes change the image of what you are looking by:

• flipping it to the left
• flipping it to the right
• flipping it upside down

When using a microscope, if you move your slide away from you it appears to move:

• away from you
• to the left
• to the right
• toward you

Which of the following is a correct step for putting away a microscope?

• throw the cover under the microscope on the shelf
• wrap the cord around the base
• lay the microscope on its side on the shelf
• wash the microscope in the sink and put near a window to dry

Number 10

• Stage
• Stage Clips
• Diaphragm
• Base

Magnifies the image (usually 10x) and you look into the scope here.

• Eyepiece/ Ocular
• arm
• low power objective
• fine adjustment

The ________ of the microscope would show you the MOST zoomed in image, or the SMALLEST field of view.

• low power objective
• medium power objective
• high power objective
• stage

The _______focuses the image under low power.

• revolving nosepiece
• fine adjustment knob
• coarse adjustment knob
• arm/neck

You can't seem to get your microscope to focus on low power. What should you do?

• Make sure the lenses aren't dirty / wet.

• Change the diaphragm setting.

• Even out the fine adjustment knob and then refocus.

• Move the objective lenses to medium