SEM stands for scanning electron microscope. The SEM is a microscope that uses electrons instead of light to form an image. Since their development in the early 1950's, scanning electron microscopes ...

Care must be taken when handling coverslips and microscope slides. Record microscope images using labelled diagrams - or you could produce digital images. When first examining cells or tissues ...

The diagram below shows the ... and with the transmission electron microscope. Animal and plant cells have certain structures in common. Cell structure Function Cytoplasm Where enzymes and other ...