Learn about many different types of protozoa and their life cycles. Includes many microscopic images and some videos. Find out what types of diseases can be caused by these microbes. There is a link to an eThemes Resource on the scientific method.
These sites describe the general method used in scientific research. They also include the research process, the role and purpose of theory, and the history of the method. Includes a link to an eThemes Resource on science fair projects.