This song from Schoolhouse Rock is to help kids understand about bones. Without bones, we're just blobs. It was written by George Newall and sung by Jack Sheldon.

This song teaches about the digit 0, portrayed as a superhero, as well as multiplication by powers of 10. This song was voted the 11th best song on the 30th anniversary edition. Sung and written by Bob Dorough.

Sigrid explains what a limerick is, and how to write one. If you are so inclined, you can submit your limericks in the "comments" section of the video tab.

Career expert Nicole Williams explains the most important question in an interview and the kind of answer the interviewer is looking for.

"D" is a voiced consonant that sounds a bit different depending on its context in a word or sentence.

Career expert Nicole Williams gives us some simple but useful tips for making a good first impression at a job interview.

Nicole Williams goes through a couple of items you should include when writing your resume, as well as some things that are simply overrated.

Getting some perspective can be key in assessing your interview skills. Nicole Williams suggests having someone film you so that you can see what you should work on.

Richard Williams, better known by his stage name Prince Ea, is an American spoken word artist, poet, rapper, and filmmaker. He formed the "Make 'SMART' Cool" movement in 2009, which is dedicated to promoting the ideals of education, intelligence, unity, and creativity through hip hop.

Rachel takes us through different ways of pronouncing the "you" in the phrase "Nice to meet you," and introduces us to a new friend of hers.

Rachel gives some helpful tips on sounding more like a native speaker when you introduce yourself in English.

Presenting yourself in an interview is tricky. This video is a reminder to think about the things you say from the point of view of the interviewer. What you say is not necessarily what they hear!

Join Minoo and Rachel, who each have their own YouTube channel devoted to improving English pronunciation, as they come together to compare British and American English pronunciation.

Learn the most important things to keep in mind when working on your resume for job applications.

This video will teach you the different pronunciations of the word "the" in American English and when they are used.

Rachel's English: For some people, "s" and "sh" sound the same. As Rachel explains, the positions for these two sounds are quite different. Learn the difference in tongue and lip position, and practice with minimal pairs.

Alexander is showing us contractions of the negative forms of the verb "to be".

Writing a successful CV, also called resume, is no easy task. Find out the basics of what should be included and how to accomplish this task.

Learn about the elements and the wonders of chemistry in this fun kids’ video from the American alternative band They Might Be Giants!

In part two of this collection, Yabla's Lauren takes us further on a journey through the emotions with a variety of examples in English.

Yabla's Lauren takes us on a journey through the emotions with a variety of examples in English.

Lauren, with the help of Matthew as a model, goes through both the singular and plural forms of body parts, along with how to use them in sentences.

Lauren again shares about the weather in this second video, specifically bad weather, or as she calls it, "different kinds of good weather" such as fog, wind, heat, humidity and clouds.

Today Lauren conducts another brief English lesson from London. In it she introduces the body's five senses and the parts of the body that are associated with each one. Enjoy!