Find out the science behind ancestry testing! Investigators watch a video exploring how ancestry works before participating in a hands-on group activity. Scholars role play scientists while learning about testing protocols and test...

Do all languages have a common ancestor? Although no one yet knows the answer to that big question, the narrator of this short, animated video explains how linguists use migration patterns, geological features, and word clues to...

Scientists noticed animals with backbones share similar bone structure despite having different forms, such as fins, arms, and wings. Young scientists gain an appreciation for evolution by understanding the history of the theory. They...

When you get to the heart of the matter, you learn a lot about an organism by studying its circulatory system! A perfect resource for a zoology or anatomy class, the simulation gives users a peek inside a variety of vertebrates to...

Your learners may be surprised to view the extensive number of Japanese American Internment Camps that existed in the United States during World War II. This map details the area along the Pacific Coast from which people of Japanese...

Foster's Rule? Allopatric speciation? After watching West of the West's documentary Island Rotation, class members use Venn diagrams to compare endemic species on the Channel Islands with mainland related species. They then create a...

Biology learners read about selective breeding in chickens and how it has produced high-yield meat specimens and rapid egg-layers. The unpleasant effects of artificial selection are explored, as well as options to supporting this...

A brief introductory presentation illustrates many images from Gary Paulsen's Hatchet. From berries to black bears, young readers take a quick trip through Alaska during a class reading unit.

Kwanzaa is the focus of a three-part lesson that celebrates the history and traditions of the holiday. Before lighting the Kinara, scholars listen to a read-aloud of Seven Candles of Kwanzaa by Andrea Davis Pinkney. Learners express...

Nitrogen is an essential element for productive farming. An interactive lesson explores the chemical makeup of different fertilizers and their corresponding nitrogen content. The interactive challenges individuals to complete...