Microscope

If your teacher asks you to move a microscope to table, how do you carry it?

• by the body tube and the eyepiece
• with one hand
• one hand on the arm and the other under the base
• with one hand on the base and the other on the eyepiece.

What is part 1?

• eye piece
• body tube
• arm
• coarse adjust

Moves stage up and down for focusing; locates the specimen

• Fine Focus Knob

• Large Focus Knob

• Course Focus Knob

• Small Focus Knob

What will be the total magnification if ocular lens is 10X and objective lens is 4X?

• 4X
• 40X
• 10X
• 100X

What will be the total magnification if the ocular lens is 10X and the objective lens is 40X?

• 40X
• 10X
• 100X
• 400X

Which objective lens should you start on to locate an image?

• scanning power (low)

• medium power

• high power

The microscopes we used in class had three ________________ which allows different amounts of magnification.

• detail

• magnification

• objectives

• body

Part 13

• Fine Adjustment Knob
• Course Adjustment Knob
• Stage
• Diaphragm

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

Which part of the microscope do you never use under high power?

• Diaphragm

• Coarse adjustment

• Stage

• Fine adjustment

Which part of the microscope is labeled 10?

• Ocular Lens

• Fine adjustment knob

• base

• light source