Biology: Find Videos

They are the basic building blocks of life, but in reality there’s nothing “basic” about cells—the complex, versatile units of matter that make up all life on Earth. In this four-part video series, rich animation brings the intricate inner workings of cells to life, while a congenial host guides viewers through the essentials of cell biology: cell structure and function (of both animal and plant cells), cell metabolism and respiration, cell division and growth, and a focus on stem cells, cellular differentiation, genetics, and the potential that stem cells have for medical use.

Research in biology would be impossible without a common framework for grouping and distinguishing species. This program looks at the classification system first proposed by Linnaeus and shows how it developed into the organizational structure used in the life sciences today. Viewers also learn how new scientific names are created and how the existing system has been further refined using DNA studies.

Who are we? Where do we come from? These are two of the biggest questions facing scientists today. This collection of short programs gives a broad understanding of the multi-branched theory of human evolution, the major geological eras in Earth's history and the various scientific methods used for fossil dating. A great resource for viewers seeking a scientific understanding of how Earth and its life forms evolved. (24 minutes)

Why study biology? What’s it all about? Why does it matter? This is the video that helps answer these common questions about biology. Images from the natural world reinforce the sense of wonder and excitement involved in studying life science. Interviews with science professionals help viewers appreciate the impact and value of biology in society. The program is organized around the general themes of biology: Diversity of Life, Heredity, Cells, Interdependence of Life, Flow of Matter and Energy, and Evolution of Life.