Microscope

What is the total magnification of a microscope with two lenses when one lens has a magnification of 10x, and the other lens has a magnification of 30x?

• 15x
• 30x
• 40x
• 300x

When you focus on a new specimen, always begin with

• low power and coarse adjustment.
• low power and fine adjustment
• high power and coarse adjustment
• high power and fine adjustment

Which part of the microscope controls the amount of light available?

• coarse adjustment knob
• diaphragm
• objective lens
• revolving nosepiece

What is part 1?

• eye piece
• body tube
• arm
• coarse adjust

What part is 3?

• eye piece
• base
• arm 
• coarse adjust

What part is 5?

• coarse adjustment
• fine adjustment
• diaphragm
• stage

What is part 11?

• coarse adjustment
  
• fine adjustment
• diaphragm
  
• stage

Label the part of the microscope. What is part E?

• stage

• stage clips

• focus knob

• eyepiece tube

Label the part of the microscope. What is part F?

• stage

• stage clips

• body

• focus knob

Hold the slide in place on the stage

• Stage
• Stage Clips
• Aperature
• Light Source