Microscopes let us see lots of different types of tiny things. We use bigger magnifications to see smaller things.
We can see cells when we use a magnification of 400x, but we need to magnify 1,000,000x in order to see DNA!
Scroll over the image below to find out more about the different things in the microworld of microscopes.
https://view.genial.ly/5e984bdbab06b70df96ba310