Exploring Microscopy in Science

What is the main purpose of a microscope?

• To magnify small objects

• To measure temperature

• To weigh objects

• To record sound

Which part of the microscope is used to focus the image?

• Stage

• Objective lens

• Coarse focus knob

• Light source

What is the function of the objective lens in a microscope?

• To illuminate the specimen

• To hold the slide in place

• To magnify the specimen

• To adjust the focus

Which unit is commonly used to measure the size of cells under a microscope?

• Metres

• Millimetres

• Micrometres

• Centimetres

What is the typical magnification range of a light microscope?

• 1x to 10x

• 40x to 1000x

• 1000x to 5000x

• 5000x to 10000x

Which part of the microscope holds the slide in place?

• Eyepiece

• Stage

• Diaphragm

• Base

What is the role of the diaphragm in a microscope?

• To magnify the image

• To adjust the amount of light

• To hold the objective lenses

• To support the microscope

Which type of microscope uses electrons instead of light to view specimens?

• Light microscope

• Compound microscope

• Electron microscope

• Stereo microscope

What is the magnification of an eyepiece lens typically found in a light microscope?

• 5x

• 10x

• 20x

• 50x

Which of the following is NOT a type of microscope?

• Light microscope

• Electron microscope

• Acoustic microscope

• Thermal microscope