Our brains like questions, movement, and visual exercises. In this activity, students will research and illustrate how the brain works when actively engaged in finding and solving fascinating problems.

National Archives: This video explores primary source material relating to the Belsen concentration camp Join Ela as she introduces a document related to the Bergen-Belsen concentration camp and the holocaust in Nazi Germany.

When he realized his wife had to choose between buying family meals and buying her monthly "supplies," Arunachalam Muruganantham vowed to help her solve the problem of the sanitary pad. His research got very very personal -- and led him...

Australia emits the most greenhouse gas emissions per capita in the world, so there is increasing pressure for its citizens to go green. But not for a Sydney man, who has been living in a sustainable house for the past eleven years.

Brasília | Easy Brazilian Portuguese 25



Easy Languages is an international video project aiming at supporting people worldwide to learn languages through authentic street interviews and expose the street culture of...

Howcast -Learn how to play the pentatonic scale, pattern #2 in this Howcast video.

In this video, I explain an 8-step process to writing an essay about your New Year's resolutions. I will guide you through every step of the way. From writing your thesis and paragraphs to wrapping up your conclusion.

“The greater the obstacle, the more glory in overcoming it.”



Here's an actress who doesn't know the words 'give up.' Rutanya Alda, originally from Latvia, spent years in a German refugee camp during WWII. Her dream of...

Whether working in the enterprise, building for web or mobile, you will need to build (if you haven't already) RESTful APIs to serve data between different client applications and endpoints. This course delivers the fundamental...

In this video series you will learn how to graph a system of linear inequalities. When graphing a system of linear inequalities you will graph just like a system of linear equations except you will use test points to shade.

Learn about ‘continue’ keyword from this video.
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This clip is from the chapter "Loops, Jump keywords & Control Flow" of the series "Learn and Master C Programming For Absolute Beginners!".In this section, we look into the...

How do you talk about camping in German? What is the German word for "tent" or "camp fire"? In this video I teach you a few vocabulary words about camping in German.<b<b<b<b<b<b<b<b<b<b<br/>r/>r/>r/>r/>r/>r/>r/>r/>r/>r/>

Computerworld's Ken Mingis is joined by PCWorld's Michael Simon to discuss what they're wishing for this holiday season. From existing smart home gadgets and the Mac Pro to the yet-to-be-announced 5G iPhone, Ken and Michael hash out what...

Max is nervous about going to summer camp because he has never been before. Moon tries to reassure Max and tells him to "go with the flow," which means following the rest of the group and do what everyone else does.

Transition statements and signposts for public speaking are a great way to communicate clearly.

Every audience appreciates it when a speaker is organized and easy to follow. A great way to help listeners follow along...

Howcast - Learn three photography techniques from professional photographer Chris Ryan in this Howcast video.

How to: Break Ankles Using The KILLER CROSSOVER! Use this basketball crossover tutorial to learn the killer crossover. This anklebreaker crossover is deadly to use in games against tough defenders. This crossover move will shift your...

It wasn't the first time astronauts took a stand for something they felt strongly they needed, but it's certainly one of the more dramatic personality-driven episodes from NASA's early history. For a little more on the story of Skylab's...

I've said it before, I'm not a historian, I'm not a teacher, I'm just a curious person who visits important places and I give an honest opinion. Whenever I touch on historic topics around the time of the second world war, people go...

When he was a child, George Takei and his family were forced into an internment camp for Japanese-Americans, as a "security" measure during World War II. 70 years later, Takei looks back at how the camp shaped his surprising, personal...

Holocaust survivor Werner Reich recounts his harrowing adolescence as a prisoner transported between concentration camps -- and shares how a small, kind act can inspire a lifetime of compassion. "If you ever know somebody who needs help,...

The Russian invasion of Ukraine has destroyed so much -- including hundreds of schools, where the country's children were forging their futures -- but it has not stopped Ukrainians from pursuing knowledge and curiosity. In a deeply...

If you were a jackrabbit in the desert, you'd be glad to stumble across a cactus: the flesh of these plants is a water source for many animals. Known for their spines and succulent stems, cacti of all shapes and sizes have evolved to not...

This engaging series of videos uses colorful animations and on-location footage to illustrate some of the amazing ways plants reproduce. The reproduction processes in bryophytes, ferns, gymnosperms, and angiosperms are highlighted....