3.2 Microbes

Using ..........................., scientists saw tiny organisms wherever they looked

.........................................are living things, they are microscopic organisms that are too small to see without a microscope

Uses light and lenses to magnify things

Can make things look up to 1000 times bigger.

The specimen observed needs to be thin enough to let light pass through it.

Can make things look up to one million times the size of the specimen.

Images from it are black and white but they can be coloured artificially to make them clearer

..............................., they show the surface of specimens

..............................., they look through thin slices, like light microscopes do.

They do not move.