Nate, a five-year old geography whiz is back on The Ellen Show. He has a long list of foods that he enjoys eating, plus some he doesn't like.

Annette offers an array of ways to greet people, from sunup to bedtime. Ways of greeting people vary from place to place, but Annette provides one general rule — greetings must be cheerful and friendly.

Let's look at the results of the meeting. Was it a good example of teamwork or not?

In this video, Sigrid looks at certain kinds of questions in which it is correct to use "some," the dreaded double negative, and negative statements that can be expressed in two different ways.

This is a short video showing some of London's best-known sights, such as Trafalgar Square, Tower Bridge, and the Tate Modern.

The earth's bodies of water are the focus of this film about evolution. As the narrator points out, the vast depths of the earth's oceans remain barely explored.

Nate is a preschooler whose love for geography, countries, flags, and more has really put him on the map!

Some and any both refer to an unspecified quantity, but they are used in different situations. Sigrid explains how they work.

Here's a business meeting where not everyone has the same opinion. Even if you can't understand every word, try to grasp some of the expressions the speakers use to agree or disagree.

This video provides some helpful advice on getting around London, including pointers on cabs, double-decker buses, and the Underground.

Sigrid explains the meaning of "prop" as both a noun and a verb. Either one can come in handy.

Bob Dignen introduces the topic of decision-making in international companies, and the various approaches to this.

London's West End is the focal point for this video, and the narrator has some good tips on buying discounted movie and theater tickets.

The narrator explains how the breathtaking rock formations of Antelope Canyon came to be, and why mountains around the world can provide a metaphor for human existence.

Retired interior designer Peg Harris explains a bit about what that profession is all about.