Wendy shows Theo how to make a picture frame for his favourite picture of Wendy.

“Winter Weather” explains how winter storms form, what their conditions are like, and how to stay safe if you are caught in one.

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This video provides an informative overview of the winter season, highlighting its characteristics, impact on animals, extreme weather events, and cultural celebrations. From hibernating bears to...

Human beings will survive a long time—but due to amazing survival techniques, these 9 animal species will definitely live longer. Join Michael Aranda for a new episode of SciShow, and find out why these species will outlive us!

In spring 2019, more than 17,000 Europeans from 33 countries signed up to have a political argument with a complete stranger. They were part of "Europe Talks," a project that organizes one-on-one conversations between people who disagree...

On a cold day, sometimes people will say "I'm freezing!," even though they aren't actually frozen like ice. But there is a very special animal that can say "I'm freezing" and mean it: wood frogs! Join Jessi and Squeaks to...

The snow is really coming down where Jessi lives, so she and Squeaks decided to stay indoors where it's nice and warm and look back on some of the amazing things they've learned about winter! Grab a fuzzy sweater and a mug of cocoa and...

Learn how to eliminate the parameter in a parametric equation. A parametric equation is a set of equations that express a set of quantities as explicit functions of a number of independent variables, known as parameters. Eliminating the...

A journalist shares her journey of embracing authenticity and breaking the mold in the news industry.

Explore how our bodies instinctively react to cold weather to maintain a constant internal temperature. Learn about the physiological adjustments, from constricted blood vessels in extremities to the appearance of goose bumps, that...

A little girl and her grandfather spend a summer afternoon sitting by a pond. The conversation changes from how warm the summer day is to how the pond gets cold and freezes in the winter. The grandfather helps the girl understand how the...

Meet Mitali and Anaya, who have conquered the dangerous waters by swimming from Alcatraz to San Francisco multiple times, inspiring others.

A little girl and her grandfather spend a summer afternoon sitting by a pond. The conversation changes from how warm the summer day is to how the pond gets cold and freezes in the winter. The grandfather helps the girl understand how the...

A little girl and her grandfather spend a summer afternoon sitting by a pond. The conversation changes from how warm the summer day is to how the pond gets cold and freezes in the winter. The grandfather helps the girl understand how the...

A little girl and her grandfather spend a summer afternoon sitting by a pond. The conversation changes from how warm the summer day is to how the pond gets cold and freezes in the winter. The grandfather helps the girl understand how the...

A little girl and her grandfather spend a summer afternoon sitting by a pond. The conversation changes from how warm the summer day is to how the pond gets cold and freezes in the winter. The grandfather helps the girl understand how the...

In this video, you will learn how to look up information with VLOOKUP.

With the massive breakout of crytocurrencies in 2017 and the likes of Bitcoin, Ethereum and Ripple gaining multi billion dollar market values, it is clear that the monetary world is changing. But what effects will it have?

The maximum friction force when stationary is equal to UsN. The friction force when moving is UkN. This is always constant. In almost all cases, Us is greater than Uk (as expected). Wheels undergoing pure roll always experience static...

The atmosphere is dynamic and forever changing to maintain balance. The ingredients of air, sunlight and water allow life to exist on Earth, but they also generate calm scenes like rainbows, as a tornado ends. All storms move moisture,...

File systems are created through the process called formatting. . There are several different ways to format mass storage and a good tech knows how to do this for the most common file systems.
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A curious pre-school child asks questions to a big kid about how weather works. Every answer is enlightening yet leads to another question. The little child learns that wind is air that moves, that may be gentle or strong and even...

A rainy day spent inside helps a little boy learn about clouds and the water cycle from his mother. He sees the value of rain to plants, animals, people and the planet, even when the rain is not convenient for him. As the rain...

Seasonal Allergies affect more than 40 million Americans each year. Plant biologist Dr. Kristina Stinson of Harvard University explains how allergies affect the body, and why warmer weather could lead to longer, more severe allergy...