Correct Microscope Usage in the Science Lab

What is the first step to correctly use the microscope?

• Look into the lens

• Turn the microscope to high power

• Place the slide on the stage

• Ensure the microscope is on low power

Which power level is indicated by a red stripe?

• Low power

• High power

• Ultra power

• Middle power

What should you use to focus the image when the microscope is on low or middle power?

• Coarse focus knobs

• Zoom lens

• Fine focus knobs

• Stage clips

Which power level is indicated by a blue stripe?

• Middle power

• Ultra power

• Low power

• High power

How should you share the image with your partner?

• Describe it verbally

• Take a picture

• Turn the lens

• Move the entire microscope

What should you always do before turning off the microscope?

• Clean the lens

• Turn it to high power

• Remove the slide

• Turn it to the lowest power