Did you know Adolf Hitler farted a lot? Yes, it's true. Here are 10 other facts about the former German dictator that you likely didn't know.

Robots! They're everywhere. We use them for all kinds of things that we can't, or don't want to do. In this episode of Crash Course Kids, Sabrina shares a problem with us that can probably be solved by building an awesome robot. So let's...

Some see string theory as the one great hope for a theory of everything - that it will unite quantum mechanics and gravity and so unify all of physics into one glorious theory.

Sri Lanka stepped into a world of hurt when it rejected a shipment of organic fertilizer from China, saying the Chinese fertilizer contains dangerous bacteria.

Discover the very best videos about sound YouTube has to offer - brought to you by National Geographic Kids! ➡ Subscribe for more National Geographic Kids videosf='http://bit.ly/SubvideosToNatGeoKids' target='_blank'...

West Hansen leads the first ever attempt to paddle the entire Amazon River from a newly proposed source—but not without facing the wrath of Mother Nature and gun­-toting locals. ➡ Subscribehttp://bit.ly/NatGeoSubscribe' targetherelank'...

The story of the Treaty of Versailles and how Hitler used it to galvanize a nation in turmoil

Decades after the fall of the Third Reich, it feels impossible to understand how Adolf Hitler, the tyrant who orchestrated one of the largest genocides in human history, could ever have risen to power in a democratic country. So how did...

Ancient people believed that the Earth was the center of the universe. Thanks to Copernicus and Galileo, we now know that is not the case. Subscribe to Science Channel='http://bit.ly/SubscribeScience' target='_blank'...

Butterfly facts! Learn these facts about butterflies for kids in this learning video from Homeschool Pop! Perfect for the classroom and at home! ❤ Homeschool Pop? Join our team and get tattoos hereref='http://homeschoolpop.com'...

See how flight data recorders are designed, tested and how the valuable information they contain is recovered after an air disaster. | For more, visitef='http://www.sciencechannel.com/tv-shows/how-do-they-do-it/#mkcpgn=ytsci1'...

Liverpool has a long history of migration and settlement as a result of its location and development into a leading world port. In our 'Changing city' time machine in The People's Republic gallery at the Museum of Liverpool, visitors can...

While foot soldiers relied on the cheapest forms of armor, high ranking Samurai had brightly colored and personalized body armor and helmets. From: SAMURAI <a href='http://bit.ly/1Ah5ZT9' target='_blank' rel='nofollow'>HEADHUNTERS</a>tp://bit.ly/1Ah5ZT9' target='_blank' rel='nofollow'>HEADHUNTERS

MOT 1952: KOREAN WAR: VS Explosion on hill, various United States Marines firing rifles from defensive positions (DFP, foxhole, fighting hole), firing from positions on hillside. Korean Conflict, Communism

The Kiboomers! A Sailor Went to Sea! Kids Song! Lyrics! Watch our 'A Sailor Went To Sea Sea Sea' video with song lyrics and sing along with the kids!' A SAILOR WENT TO SEA SEA SEA SONG LYRICS' A sailor went to sea, sea, sea. To see what...

How to pronounce Niche properly. Let me know in the comments whether you prefer the British version or the American version.

How did Islam become one of the most powerful religions in the world?

Angles are the space between two lines that meet at a point, or vertex. Angles are measured in degrees, often with the help of a protractor. Acute, obtuse, reflex, straight, right - there are many different types of angles! Like this...

Coins are important evidence for archaeologists because they can be easily dated - find out more with Sam Moorhead, National Finds Advisor on Iron Age and Roman coins for the Portable Antiquities Scheme. Part of the Cheshire Hoards...

Variety of shots in a restored and recently burned Muhly-Sawgrass Prairie adjacent to a Pine Rockland stand (4:17 minutes).

Here is a cute little song about riding a horse and stuff. Enjoy. <b<b<b<b<b<b<br/>r/>r/>r/>r/>r/>r/>

MOT 1939: NEW YORK CITY WORLD'S FAIR: 'Japan' pavilion tourists. WS Japanese garden. VS 'Italia' pavilion steps statue flag fountain. LA WS Flags of Foreign nations. VS 'Czecho-slovakia' building coat of arms. Flushing Meadows

Steps towards learning Automation - 06 | PLC Ladder programming #3

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In this video, we will build PLC ladder...

How did Britain feel after World War I? What was one of the reasons Hitler was elected in Germany? After being elected, what were his aims?<br/>
10 Steps to World War Two, Part 1