The Mighty Mississippi is truly one of the mighty rivers of the world. And like other mighty rivers, it has become an integral part of the land, people, and country it exists within. However, unlike other major rivers in the world such...

This video explores the history of sailboats, from ancient times to the modern era. It highlights the early forms of sailing and the techniques used for navigation without modern tools. The video also discusses key innovations that have...

You will learn 16 modes of transportation with this fun transportation quiz vocabulary guessing game. Students must look through binoculars to guess the type of transportation.
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English ESL students will love our transportation games. This is part 1. Firstly, in this colorful video, students will see a partial picture hidden between swirls and dots. Students can try to guess the type of transportation vehicle....

High speed rail makes the most sense, when it's able to connect major population centers in a more convenient way than either personal vehicles or airplanes. With this in mind, the Pacific Northwest makes for almost a perfect scenario...

Over the last decade, the American Northeast has seen more than a 200% increase in the frequency of large, disruptive snowstorms. This trend surprised nearly everybody, including many of the top experts, as they had been expecting a...

Wheels eased the job of carrying heavy loads across distances, but before the invention of the wheel, the man himself used to carry those heavy loads. Later, he began taming animals, like oxen, horses, donkeys, and camels, and used them...

How Google Maps work? How does Google Maps know about the traffic conditions? How is it so accurate about predicting traffic conditions? This is a short, animated videos for kids and laymen to understand the science and technology that...

A protein found in red blood cells that binds and transports oxygen in the blood.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using stunning images and concise textual...

A closer look at the three key processes that shape our coasts. What are they and what effects do they have? Earth Science - Geology - Learning Points. Our coastlines are constantly being re-shaped by three key processes. Erosion -...

The process of manufacturing lumps of glass into sophisticated mirror systems in the world's largest telescopes.



Physics - Universe - Learni

ng Points.

Mirrors are made from glass, which is melted and
spread...

What are the major atmospheric pollutants and where do they come from? Discover what air pollution means for the environment and how it affects humans, from smog to acid rain. Earth Science - Human Impacts - Learning Points....

What is the expense, and environmental cost, of bottling water when tap water is freely available? Earth Science - Earth's Resources - Learning Points. Bottled water is up to 10,000 times more expensive than tap water. Bottled water has...

What changes can the Carbon Family make in daily life to substantially decrease their carbon footprint? Everyday changes that could make the world of difference to our planet's climate. Human Geography - A Changing World - Learning...

From source to the sea, this film reveals how rivers are formed, and discovers why the Amazon River came to be so big. Earth Science - Geology - Learning Points. Rivers are vital to life on Earth. Rivers are formed from meltwater from...

Glaciers are a destructive force, moving slowly across landscapes, reshaping them as they go. Earth Science - Geology - Learning Points. Over three-quarters of Earth's fresh water is locked in frozen reservoirs, known as glaciers....

Take a trip down the Colorado river in the Grand Canyon and wonder at the awesome power of water!
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Learning Points
River processes, such...

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...

Discover the history of the global supply chain, from the Silk Road to modern innovations like containerization and digital technology. Learn how advancements in transportation and communication, such as steamships, railroads, and the...

Learn how the global supply chain operates, from sourcing raw materials to delivering finished products like jeans to customers. Discover the impact of COVID-19 on this complex system, leading to empty store shelves and delayed...

In 1959 the SRN1 crossed the English Channel. The hovercraft floated on a cushion of air and could travel over land, water or ice. Soon commercial machines were taking passengers at speeds far greater than could be achieved by...

Dr. Forrester informs the student about the effects of the Mississippi River on the city of New Orleans.

U.S. Presidential transportation has evolved over time, from George Washington's horse-drawn carriage to the modern "Air Force One" and "The Beast."

Dr. Forrester explains various bodies of water found on Earth.