Microscope Quiz - Part One

What is the purpose of a light microscope?

• To clean lenses

• To carry heavy objects

• To control light

• To study cells

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

Which part of a light microscope holds the objectives and rotates to change them?

• Nosepiece

• Stage

• Body tube

• Eyepiece

Why is it important to use a microscope on a solid and sturdy surface?

• To control light

• To increase magnification

• To clean lenses

• To prevent accidents

What should be used to clean microscope lenses?

• Cloths

• Lens cleaning paper

• Paper towels

• Water

When using the high-power objective, which adjustment should you avoid using?

• Light source adjustment

• Diaphragm adjustment

• Fine adjustment

• Coarse adjustment

What should you do if a slide or coverslip breaks?

• Touch the broken glass

• Leave it as it is

• Throw it away

• Tell Mrs. Martin immediately.

What is the purpose of the diaphragm in a light microscope?

• To hold the objectives

• To control light

• To clean lenses

• To support the specimen

What is the function of the fine adjustment knob in a light microscope?

• To move the stage up and down

• To rotate the objectives

• To control light intensity

• To focus the specimen

What could happen if the nosepiece of a light microscope didn't rotate?

• The specimen would not be illuminated

• The objectives would not change

• The stage would not move

• The eyepiece would not work

What is the most important rule to follow when carrying a light microscope?

• Use one hand to carry it

• Swing it while carrying

• Keep it upside down

• Use two hands to carry it