4 Written questions
4 Multiple choice questions
- is used to send light up through the hole in the stage, object, and lenses
- changes the amount of light that enters the body tube
- turns to raise and lower the body tube or stage for focusing; always use this know first
- supports the object (microscope slide) being viewed
4 True/False questions
Fine adjustment knob → turns to raise and lower the body tube or stage for focusing; always use this know first
Arm → Supports the microscope and is used to carry it; the bottem part of the microscope.
Objective lenses → hold the microscope slide in place.
Body Tube → Light passes through this hoolow tube; it also maintains the correct distance between the eyepiece lens and the objective lens