We use question words plus words like "some" and "any" to form new indefinite words, such as "sometime," "sometimes," and "anytime." This video is about question words "who," "what," and "when."

The travel kids visit a town almost completely covered by volcanic rock some twenty years before. There’s not a great deal left of it for them to see! They walk out onto the glassy and slippery surface of the lava flow, where volcano expert Ken takes a sample of some liquid rock to measure the temperature. It’s super hot, and Julian makes the excellent decision to keep his hands well clear!

Rosie and Julian are in Hawaii discovering land formed from red-hot molten lava that erupted from the center of the earth. With the help of friendly volcano expert Ken and his friend Terri, they learn about a volcano that is taller than Mount Everest, and about Pele, the goddess of fire.

Lauren shows us around Brick Lane in East London. Sights include a mosque, street art, and hopping nightclubs.

Sigrid packs her carry-on bag for the flight to Paris. She talks about what she needs to pack, and why.

While windsurfing in South America as a 20-year-old, Justin James was attacked and severely injured by a tiger shark. His grandmother gave him a guitar for his convalescence and that's how he got his start in music. “Drinking Song” is a giddy celebration of partying through the night with friends and is featured on his Islands album.

Lenny Kravitz started playing music at the age of three. Back then, he would play the drums on kitchen pots and pans. At this point, he’s been hailed amongst the coolest of rock and roll royalty for over thirty years. In this song, he takes the part of a night shift factory worker who just can’t wait to get out in the sun!

There's one more important question word to learn: "how." Sigrid provides plenty of examples of questions with "how," both by itself and together with an adjective or adverb.

The cast arrives, as well as the food, In part 2 of the sketch by Coldplay and the cast of Game of Thrones, aired on the NBC TV charity campaign Red Nose Day to raise money to end child poverty.

Meghan Trainor is out looking for a future husband in this song, which was featured on her album “Title.” She has some very clear ideas about husband material and meets with success on her third attempt – a pizza deliveryman played by singer Charlie Puth.

Sigrid, here as Rita and Kathy, has fun practicing the 5 question words ("who," "what," "where," "when," and "why") on a train. She makes quite a nuisance of herself, too. More about the 5 W's in: Parts of Speech: Question Words - Part 1 of 3.

Luana and Austin met while traveling and fell in love. They tell us about how their relationship developed and about the very original wedding celebration they had.

This memorable song by Scottish rock band Simple Minds was a big hit in the USA, as well as back home in the UK, where it spent two years in the charts in the mid 1980’s!

Pop Psych!, where they analyze what's wrong with our favorite fictional characters. In this episode, a therapist analyzes Batman's psychological patterns and behaviors in a funny and entertaining way.

A young woman goes on a road trip through Alabama with her boyfriend and recounts it in a phone call home. This video is a great way to see the many spots well worth visiting in the state of Alabama.