Using a Light Microscope

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Presentation transcript:

Using a Light Microscope 4 Draw and label a plant and an animal cell: Label the light microscope using the words below: Biological Drawing Rules: Required Practical 1: Using a Light Microscope Write a method for how to prepare a slide: Objective lens, light, clips, stage, arm, focussing knob, eyepiece lens, fine focussing knob, nosepiece, diaphragm 5 8 8 How microscopy techniques have developed over time: Calculate the width of the cheek cell (in micrometres): 5 Maths: Magnification: Resolution: Specimen: Magnification = __________________ Calculate the magnification of the drawing below: Put these numbers into standard form: 0.017 5700000 0.00036 6 5