Hawaiian musician, entertainer, and sovereignty activist Israel "IZ" Kamakawiwo'ole helped to popularize and change perceptions of Hawaiian music. This video with his version of "Somewhere over the Rainbow" includes footage from his funeral, attended by roughly ten thousand people, and the scattering of his ashes.

On a sunny fall day, Jessica, who lives in Brooklyn, introduces her neighborhood and gives us a tour of the best sights.

In this video our friend Anna tells us how they celebrate Christmas in Britain. Enjoy!

This is the end product, the video put together to go with PS 127's (a Queens New York public middle school) recording of "Rise Up and Sing," a song their chorus teacher wrote for them and helped them record at Avatar Studios in Manhattan.

In summer, mother bears and their young cubs can be spotted on the plains near Hallo Bay in Alaska's Katmai National Park.

This video will teach you the different pronunciations of the word "the" in American English and when they are used.

When Penny returns from visiting her family in Nebraska, Leonard is happy to see her. Sheldon, however, is much less welcoming when he learns that her family has the flu.

MAGIC! is a Canadian reggae fusion band. Members Nasri, Ben Spivak, Mark Pellizzer, and Alex Tanas stopped by On Air with Ryan Seacrest to perform their hit song "Rude."

Visit New York City's Union Square Holiday Market. Meet the people there. Hear the sounds, see the sights and enjoy what has become a popular Christmas tradition!

Planning on flying during the Christmas season? Then watch this useful clip from Delta Airlines. It contains in-flight passenger safety instructions... with a touch of holiday cheer!

In this final installment of the series, a white Kermode bear encounters a black bear while fishing. Observe their behavior. Look and see for yourself what ensues!

President Barack Obama made fun of Donald Trump during his comedy routine at the White House Correspondents' Dinner in 2011 after Trump arrogantly had taken credit for the release of the President's long-form birth certificate earlier in the week.

Penny invents a quiz to find out whether Sheldon or Leonard is smarter, which only reveals that both of them are completely uninformed about popular culture with the exception of Star Trek.

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

President Barack Obama and President-elect Donald Trump met for the first time in the White House as they begin transition talks.