After the American Civil War, the American South attempted a rebrand. But would it accept the progressive social and political changes of the Reconstruction Era?

This nugget describes various types of industrial waste.

A dairy farmer shares his initial hesitation and eventual decision to transition to organic farming, overcoming fears of giving up conventional methods like antibiotics and pesticides. The switch not only improved farm practices and...

Learn all about mass extinctions, including the history of Earth’s five major mass extinctions, as well as the conditions of today’s human-caused sixth extinction, which is the loss of animals from the planet. Understand the history of...

This Video Explains: Zoning Ordinances

In 1964, 36th U.S. President, Lyndon B. Johnson commanded the heart of the nation while delivering his "The Great Society" speech. Can you hear any parallels to modern-day America?

This video provides an introduction to the noble gas Argon, discussing its properties, uses, and potential dangers. Argon is commonly used in industrial processes, such as in graphite furnaces to prevent burning and in arc welding as a...

This video provides a brief overview of copper, highlighting its unique properties and various uses in different industries. It explores how copper is used in electrical connections, plumbing, industrial machinery, architecture, and the...

It started in England and reached its peak in America. The Industrial Revolution is a period of history that began in the early 18th century and has carried through our modern times. This video looks at the elements which allowed the...