Thread: Magnification

I would like to be able to show young patients the bacteria living in plaque on their teeth. I need a microscope with a USB connection to demonstrate the bugs on a computer screen.With the pressure of time it needs to be a quick method to spread plaque on a slide with a drop of stain and flash it before their eyes, appalled at what is living in their mouths when they don't clean their teeth!Any advice gratefully received.