The segment focuses on the alien striped iguanas of the Galapagos Islands, albinism in a variety of animals, and the peppered moth.

Annette shows us Salt Lake City's very modern and light-filled public library and takes us up to the roof for a surprise.

Welcome to the world's greatest collection of restored and functioning motorcycles. From the dirtiest barns to the most exclusive auctions and private collections, they'll go anywhere to track down a bike. From Paloma productions.

Sigrid talks about the difference between possessive nouns and other possessive words such as possessive determiners or articles like "my" and "your."

Adam Sandler, Michelle Monaghan, Peter Dinklage, Kevin James, and Josh Gaad discuss their strangest video game experiences while promoting their new film 'Pixels'!

We leave the macaques in Gibraltar to travel to the Galapagos Islands to learn about marine and land iguanas.

Sigrid reviews the object pronouns: "me," "you," "him," "her," "it," "us," "you," and "them."

Annette shows us how to make a healthy and delicious spread that goes wonderfully on fruit slices. It's also a snap to prepare.

Sigrid reviews the subject pronouns "I," "you," "he," "she," "it," "we," "you," and "they."

Barbary macaques are among the most popular tourist attractions in Gibraltar. The apes have a taste for junk food, which enables tourists to see them up close and allows scientists to easily capture them for research.

Leroy Kenton shares facts seven, eight, nine and ten, and mentions that he will be rooting for Brazil in the World Cup. Brazil has won the World Cup five times and has always played in the tournament. Leroy saves perhaps his most interesting fact for last.

Have a look behind the scenes at the making of the latest Nespresso commercial, Epiphany, featuring George Clooney and Jack Black. With Lake Como as a backdrop, they share their views about how things are coming together.

FIFA World Cup happens once in every four years. Following are the first six of ten interesting facts about the FIFA World Cup that you really need to know.

A long overdue film focusing on the Native American musicians who contributed so much to blues, jazz, folk, pop, rock, and heavy metal.

Nouns are usually the first words we learn. The good news is that with nouns, we don't have to worry about gender in English. We do, however, have to be aware of gerunds that act like nouns but look like verbs, and countable or uncountable nouns.