Maestro speaks about the Earth’s atmosphere, and explains how the greenhouse effect is changing the planet’s ability to regulate its own temperature. The kids want to know what is being done about the problem, and what the outcome might be.

In this game, following the description is just as important, if not more important, than guessing the answer in English. Try visualizing what Sigrid is describing. You can also give yourself more time by hitting "pause" while the clock is ticking.

After Natalie Merchant left the band to pursue her solo career, Mary Ramsey joined as lead singer, and the group 10,000 Maniacs came out with this popular hit.

We use a combination of the five senses to understand what is happening around us. If one sense is weak or lacking, we compensate with another sense.

It’s time to smile and be happy, because "Side by Side" has another enjoyable lesson for you! This time it's all about feelings and emotions.

In “Californication," from their album of the same name, American band the Red Hot Chili Peppers explore a darker, almost dystopian side to the Californian lifestyle.

Let’s learn some colors and numbers in this simple video for beginners!

It’s very warm for November, and the kids are playing outside. They’re convinced that the greenhouse effect is responsible for the unusual weather, and think it could make a good subject for the next issue of their newspaper.

The kids are frustrated with how slow things seem to be progressing, but Maestro boosts their enthusiasm with some good news: Their search for a workspace is over, and a new environmental movement is born — The Guardians of the Planet!

In the middle of Manhattan, there is an ancient Egyptian monument with carved hieroglyphics. John informs us of its vital statistics and lasting significance.

As Victor chooses his photographs, Miss Thompson and Mrs. Hardy engage in a deep and wistful conversation about the choices they've made.

In this video lesson, Luana has advice for avoiding arguments and fights, how to resolve them calmly and peacefully, and if necessary, express our apologies.

In this song, Rihanna captures the tension of a broken relationship. The woman is cheating on her man, though she knows exactly how much it hurts him.

As the vegan red lentil curry dish comes together, it certainly looks inviting enough to entice anyone to try tasting it. Nisha recommends serving it with basmati rice and Indian bread.

This segment is about the sense of smell and the sense of taste. When it comes to the five senses, every language seems to have some quirks, and English is no exception. For example, we use the same verb — "to smell" — to talk about perceiving an odor ("I smell the lemon") and giving off an odor ("The lemon smells delicious").