How can we fix water shortages? Well, we know that shortages are a problem and can cause fighting because water is a resource. When you limit a resource, things get scary. But, in this episode of Crash Course Kids, Sabrina talks about...

In this video Paul Andersen explains how water is unequally distributed around the globe through the hydrologic cycles. Seawater is everywhere but is not useful without costly desalination. Freshwater is divided between surface water...

The River Dee Aqueduct in North Wales is a remarkable engineering feat, standing over 40 meters tall and spanning 1000 meters in length. Designed by Thomas Telford during the Industrial Revolution, it is the world's tallest, longest, and...

How the ancient Greeks were able to use trigonometry to build the first aqueduct, tunnelling from two sides of a mountain to meet in the middle. Maths - Shape A Twig Math Film. Reinforce and extend the learning required by the...

Explore the world of human-made bodies of water, from the canals that connect oceans and cities to harbors that shelter ships and facilitate trade. Learn how reservoirs help store and control water flow, providing crucial resources for...

In Britain there is over 2000 miles of Aqueduct canals running around the country and they became the transport option of the day two centuries ago. Today more than 10 million visitors use the canals for leisure and holidays.

The video explores the challenges and solutions related to managing freshwater resources in Southern California, where a severe drought has impacted millions of people. It showcases the use of NASA technology to predict water...

Ventricular system of the brain with neighboring structures.

For centuries, Italy was the center of civilization, with its capital in Rome, “the Eternal City”. The Romans created the largest empire the ancient world ever saw. Its influence extended outward and in time encompassed almost the entire...