Here is an outstanding presentation on protista. It lists general characteristics, and then moves on to describing three different categories of protists. For each, viewers learn physical features, behaviors, and means of reproduction....

Convey classification to your amateur biologists with this bright and bold presentation. After you introduce each kingdom, query your viewers with the included reinforcement questions. Since there are no photos of the different...

With this collection of slides, future biologists get to view photographs of protozoans from different phyla. Interspersed with the photos are bullet-style notes listing characteristics of each group. Unfortunately, most of the pictures...