Come along with Anna as she tours Covent Garden, St. Paul's Church and Neal's Yard, all in London, while telling of Christmas traditions for Londoners as they relate to these locations.

More stunning footage from Alaska shows, up close and personal, the brown bears in action - hunting for salmon and caring for their young. Enjoy!

The kids try to catch snowflakes on their tongues, and Linus once again proves to be wise beyond his years.

Meet people on the streets of London who talk about how they spend their Christmas holiday. Enjoy!

Lauren again shares about the weather in this second video, specifically bad weather, or as she calls it, "different kinds of good weather" such as fog, wind, heat, humidity and clouds.

In this beloved story, a princess learns that all actions have consequences and many things are not what they seem. Part 1 of 2.

Rozalia Project knows all about marine debris. Do you? Take a look at their wrap-up video from Expedition CLEAN on the Gulf of Maine in August of 2014.

Seattle artist Matt Sellars shows off the Clovis Point, a skateboard of his own design. Check out a few scenes from its construction and test drive!

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.

Dana: Six funny ways you know you're in the U.S. that I noticed while back over there this past January.