Jacob is unsure about how to focus a slide under the microscope.what would be jacobs best course of action

1 answer:

4 0

Step 1: Line the slide up under the microscope until he can see the blurry slide

Step 2: Slowly turn the large focus knob until the object becomes less blurry

Step 3: If the microscope has a small focus knob then slowly turn that until object is no longer blurry

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