What do microscopes allow us to see that we couldn't see before?

What can we see with light microscopes?

How many lenses are on a compound light microscope?

What is chromatic abberation?

What are the names of the bigger, less accurate focusing knob and the smaller, more accurate focusing knob?

What is another (better) name for a red blood cell?

What is another (better) name for a white blood cell?

What is the calculation for magnification?

What is the calculation for actual size of an object?

What is the calculation for size of image?

Calculate how many nanometres are in 2778 centimetres (standard form)

Explain why eyepiece graticules do not have units

What are the two types of electron microscopes?

What is the difference between a lymphocyte and a leukocyte?