This episode of "Think Fast" is dedicated to the summer and the heat. Try to guess what Sigrid is describing!

Get ready for another round of "Think Fast!" Sigrid will describe some objects and you have to figure out what each object is. Even if you don't know the word for it in English, you are still doing great if you can visualize the object being described.

Try to figure out what Sigrid is thinking of as she describes something. Understanding the description is just as important as guessing the answer.

Jimmy Carter says: “I had the song in my head as I started looking around the famous Bonzai Pipeline in Hawaii March 16, 2008. The surfing that day was good. The girls on the beach, though few in number, seemed to fit this song, especially the girl with the board! I apologize for the last shot but I couldnt help myself….”
Music by the Beach Boys

Let's look at how Long Island was formed around 20,000 years ago. It has to do with a glacier that brought plenty of material along with it and left some behind when it receded.

This lucky girl has her birthday next week and is planning a trip with friends. She plans a train trip through France and Belgium, and books the perfect hotel in Amsterdam. She has lots of ideas for things to see and do in the city, and some new food she wants to try.

It’s time to prepare for her weekend in Amsterdam. Our friend packs her clothes, toiletry bag, things to read, and a few other essentials. Will she need an umbrella?

Here's how to pronounce a very important noun with an unusual plural!

These three words are so similar, but so different! Check out this lesson, too.

American singer Gwen Stefani recorded You Make It Feel Like Christmas for her holiday album of the same name. It features guest vocals from Blake Shelton and has been used in Starbucks' "Togetherness" commercial to promote its Christmas campaign.

Jessica takes us on a walk through Prospect Park. She stops several times to point out and describe various objects along the way.

In this first of two segments entitled 'Painting', Jessica teaches us the colors. Enjoy!

In this second segment, Jessica continues her talk about colors, all the while giving us a first-hand demonstration. Watch and enjoy!

The story told in this animation reminds us that we can never predict the exact outcome of things that happen in our lives. Please visit sustainablehuman.org for credits and more information.

Anna explains when we use the present continuous, or present progressive tense and gives us some examples.