Sigrid explains how a spelling bee normally proceeds. There are fixed rules and there are options.

Ever year, the winter solstice comes on December 21 in the Northern Hemisphere. Not only is it the first day of winter, it's a turning point, as the days will then get longer.

Learn how to say what you and others are doing at this exact moment using the present continuous tense, and meet Dennis, who is having a tough day. Everybody he calls is too busy to speak to him!

Jonathan gets back to filming so that Neal can show off his skills as a shark handler. He controls the big sharks through various maneuvers, including his ultimate demonstration: holding a shark vertically using only one arm—almost like a shark headstand!

Sigrid talks about "The Elementary Spelling Book" by Noah Webster, which was the basis for the American English dictionary and a big part of the development of spelling bees in the United States.

Let's find out more about an American activity aimed at school kids: the spelling bee. What is it and how does it work?

Sigrid shows us how to prepare the corn for cooking. She also tells us how it is eaten in the United States.

Following shark handler Neal’s expert example, Jonathon tries his hand at relaxing the reef sharks into the extremely tranquil state of tonic immobility… an unforgettable experience for the wildlife enthusiast!

In the Pacific Northwest, three orcas are pregnant. How do we know that and why is it important?

Pre-production is finally over, and today is the first day of the shoot. The cast and crew come together for a traditional Maori welcoming ceremony, and Peter Jackson and members of the cast offer words of thanks and encouragement.

Actor Chris Pratt talks about his new film, "Passengers" with the Good Morning America team and gets a surprise question from co-star Jennifer Lawrence.

In the United States, summer means it's time for corn. Let's get acquainted with this popular vegetable.

Shark handler Neal wants to find Jonathan a smaller silky shark to begin his training, but when the little sharks give them the slip, Jonathan is straight in at the deep end, witnessing first hand a feeding of the much larger Caribbean reef sharks!

Luana guides us through some of the most common questions asked at job interviews, and gives us useful tips on how we might answer them, if we want to get that job!

Andy Beem (Windsports, CA) and Billy Vaughn (Kitty Hawk Kites, NC) talk about flying 1895 Lilienthal and the 1902 Wright glider replicas, and engaging with the history of human flight on a tactile level.