Microscopes

A microscope is an instrument that.

• makes faraway objects look closer.
• makes small objects appear larger.
• decreases the size of small objects.
• increases the size of small objects.

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

What part is 3?

• eye piece
• base
• arm 
• coarse adjust

What is part 11?

• coarse adjustment
  
• fine adjustment
• diaphragm
  
• stage

What is part 6?

• arm 
• base
• body tube
• illuminator

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

• 40X
• 10X
• 100X
• 400X

What is the name of the structure labeled #10?

• objective lens
• ocular lens
• aperture
• nosepeice

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

• Diaphragm

• Coarse adjustment

• Stage

• Fine adjustment

The smallest objective we used in class was _____X.

• two

• three

• four

• five