This Schoolhouse Rock video is about interjections, which are used to express emotions. Fun fact: the singer of this song, Essra, also sang on Sesame Street and wrote a number of pop hits by artists such as Cyndi Lauper and Tina Turner.

This classic Schoolhouse Rock song about adjectives first aired on American TV in the mid-1970s. It’s a particularly groovy way to learn about these important words, which are useful for describing people, places, and things. Unpack your adjectives!

This up-tempo song from Schoolhouse Rock helps us to understand what a noun is. Generally, it's any person, place, or thing, which the song shows with helpful examples!

High school students in Connecticut describe their experiences using YABLA to learn Spanish. Includes as background music the Argentinian band Los Enanitos Verdes singing their song “Cuanto Poder.”

The Magnus effect is the commonly observed deviation of the spinning ball from a linear flight path. Watch this video to find out why this occurs and what implications it has.

In this episode of SciShow Kids, Jessi talks about how solar eclipses occur, and why they can only be seen from certain locations.

Two Scottish police officers are bamboozled by the disappearance of a crook they pursue down a blind alley, but maybe he’s closer than they think!

Hall of Famer Scottie Pippen discusses Chicago's bitter rivalry with the New York Knicks and one of the greatest dunks in NBA history.

Crazy is one of the greatest hits of English soul/pop-singer Seal. Enjoy the video!

Sean Paul is a Jamaican dancehall interpretor and had his first success with his second album "Dutty Rock" in 2002. Here's the video for his song "Other Side of Love" from his sixth studio album "Full Frequency."

Jamaican dancehall recording artist and record producer Sean Paul teams up with English singer Dua Lipa for this hit single. Although in English, the lyrics feature a significant amount of Jamaican Patois slang and phrasing. See if you can follow it!

The adventures of young Ramona Quimby (Joey King) and her big sister Beezus (Selena Gomez) come to life in this all new film based on the best-selling books (over 30 million and counting) by Beverly Cleary. It will be in theaters on July 23rd.

Selena Gomez: The best day ever!!

Selena Gomez: "Tell Me Something" music video from the movie, Another Cinderella Story.

Selena Gomez says: Join me in New York City to help me and MTV countdown the New Year. Visit www.postcardontherun.com/nyc to learn more about the sweepstakes. Hope to see one of you in New York.