For sure-fire bets that you can use to impress your friends, incredible illusions that’ll blow your mind, and interactive experiments to bamboozle your brain, check out this trailer for Richard Wiseman’s Quirkology Channel. Music by the Electric Unicycle Crew.

Richard Wiseman gives up some pretty funny party tricks, but best try these only on friends, a stranger in a bar may not be in the mood to get the joke!

Enjoy yet another great collection of bar gags from Quirkology.

Listen to Portuguese folk/rock band Spleen Poetry. Enjoy their melancholic tune.

Learn about the states of matter, solids, liquids and gases, how they're different and where they're found in everyday life.

UNICEF Goodwill Ambassador Katy Perry delivers a special weather report on the devastating effects of climate change for the world’s children.

Merve feels lucky to live in Kamloops, a small city in southwest Canada, and you can see why! It’s a beautiful place, surrounded by wilderness on all sides. Merve tells us about the area's mountains, grasslands, rivers and lakes, the gold rush of the late 19th century, and its wealth of fascinating wildlife.

Merve lives in British Columbia, Canada's westernmost province, where it gets extremely cold in the winter. He and his friend still go fishing, however, by drilling a hole through 10 inches of ice!

Adapted from the film King Lines, this clip features Chris Sharma through the lenses of photographer Corey Rich and filmmakers Josh Lowell and Peter Mortimer. King Lines is now available on DVD at King Lines

Catch a glimpse into Sam's 9-5 world. He spent 2 months in West Oz this winter rocking the sand bar, scoring epic wake style conditions... Check him out!
Music by: Nosaj Thing - Quest, Hustler - Demarco ft Busta Rhymes, No Place For The Devil - Sick Figures.

In the United States, the name John Wayne has become synonymous with a notion of rugged masculinity. His portrayal of Davy Crockett in The Alamo (1960) is one reason why.

Here you can see how to get started with a Yabla school account. It demonstrates how you can create an account for another teacher and how you can add students to your school account.

This video explains in detail the easy procedure students need to follow in order to create their own accounts and sign up for a school account.

TED: Charlotte Weir invites the audience to think about the future and work towards solutions. TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. Get involved!

The Ocean Cleanup is a Netherlands-based, non-government environmental engineering organization that develops technology to extract plastic pollution from the oceans. They have developed a "passive" cleanup system that takes advantage of the natural oceanic forces of wind, water, and currents.