Question: What are the steps in focusing on a microscope?
Topic Sentence: ___________________________________________________ (Turn the questions into a statement to create your topic sentences)
First Step: First,
Second Step: Then,
Third Step: Next,
Fourth Step: After that,
Fifth Step: Finally,
Answers & Comments
Answer:
Topic Sentence: Steps in Focusing on a Microscope
First,Start by rotating the objective lens to lowest power.Place a slide on the stage, label side up, with the coverslip centered.
Then,On LOW POWER ONLY, use the coarse focus knob to get the object into focus.If you cannot see anything, move the slide slightly while viewing and focusing.If nothing appears, reduce the light and repeat.
Next,Once in focus on low power, center the object of interest by moving the slide.
After that,Rotate the objective to the medium power and adjust the fine focus only.
Finally,If needed, rotate the objective to the high power and adjust fine focus only.