Year 7 Microcopes

What is this called?

(a)  

What part of the microscope is the arrow pointing to?

• Fine focus

• Objective lens

• Slide

• Coarse focus

What part of the microscope is the arrow pointing to?

• Stage

• Light

• Eyepiece

• Slide

What part of the microscope is the arrow pointing to?

(a)  

What part of the microscope is the arrow pointing to?

(a)  

What part of the microscope is the arrow pointing to?

• Focus lens

• Scope lens

• Objective lens

• Fine lens

What part of the microscope is the arrow pointing to?

• Looking glass

• Lens

• Seeing area

• Eyepiece

What part of the microscope is the arrow pointing to?

• Immediate focus

• Fine focus

• Coarse focus

• Apparent focus

Reorder the steps on how to correctly use a microscope to see onion cells

• Look through the eyepiece and turn the coarse focus knob slowly until you see the onion cells

• Turn the fine focus knob until the onion cells come into focus

• Select the objective lens with the lowest magnification

• Move the stage to it's lowest position

• Place the slide with the onion on the stage

Draw what an onion cell would look like under a microscope