One of the most fundamental concepts in Algebra is the concept of a set. This video introduces the concept of a set and various methods for defining sets.

Venn diagrams are an important tool allowing relations between sets to be visualized graphically. This chapter introduces the use of Venn diagrams to visualize intersections and unions of sets, as well as subsets and supersets.

Once upon a time, 102 people on a merchant ship called the Mayflower sailed out across the Atlantic Ocean. Leaving Plymouth, in southwestern England, on September 16th, 1620, the ship included 35 members of a Puritan group...

Grammy Nominated, Native American singer-songwriter Joanne Shenandoah narrates this five part series on Native Peoples. The daily lives and cultures of America's Native Peoples come to life for students through reenactments recorded at...

This live-action video program is about family. The program is designed to reinforce and support a student's comprehension and retention of the word through use of video footage, photographs, diagrams and colorful, animated graphics and...

This video covers exam strategy, Ratio and Proportion. This is part 5 from the series 'Introduction to the Math Section of the SAT'.

You can probably name quite a few endangered species - polar bear, blue whale and black rhino are just a few. But there are many more that don’t get so much attention - there are currently around sixteen and a half thousand animals and...

This live-action video program is about the term vertebrate. The program is designed to reinforce and support a student's comprehension and retention of the word vertebrate through use of video footage, photographs, diagrams and...

An introduction to Subculture, Counterculture, Dominant Ideology, and Culture War.

Biological Classification Set: This clip looks at the three major phyla of worms: the Platyhelminthes, Nematoda and Annelida. As well as examining the phylum Mollusca.

The main role of the immune system is to prevent disease caused by infection. Infections can be caused by a wide variety of pathogens, including bacteria, fungi, parasites (such as malaria) and viruses (such as influenza and the common...

In this video, Bill Carmody interviews David Flick, the Senior Vice President of Global Loyalty for Marriott International. They discuss how Marriott has transformed its loyalty program to focus on experiential rewards rather than...

Once upon a time there was a horrible war called World War One. It was devastating. It was horrible. All of the world's superpowers were at it, and it was supposed to be the "war to end all wars." After Germany was defeated, the side...

This video looks at the process by which a bill becomes a law; how it is brought to the floor through the committee and then sub-committee and after the floor to a joint committee and finally after further voting by the chambers it is...

Just the Facts: The Emergence of Modern America: The Gilded Age uses fascinating historical footage to explore six decades that shaped modern America. The series examines the Gilded Age in the late 19th century, the Progressive Era of...

This video provides an overview of the legislative branch of the United States government, known as Congress. It explains how Congress was formed, the roles of the House of Representatives and the Senate, and the powers and...

The video is about the different components of an ecosystem, specifically the biotic components, which include all living things in an area. The video provides examples of different populations and communities, such as monarch and tiger...

Sets can be related to each other in different ways. This chapter describes the set relations of equality, subset, superset, proper subset, and proper superset.

This video provides an overview of the three branches of the United States government: legislative, executive, and judicial. It explains how these branches work together and have checks and balances to prevent any one branch from...