Classicist and political theorist Josiah Ober (Stanford) reflects on the societal role of universities and the importance of academics engaging with the outside world.

Historian and Chinese Studies specialist Karl Gerth (UCSD) describes the staggering speed of societal change that China is currently undergoing.

Editing explores the important elements of the editing step of the writing process.

“Like Denominators: Add/Subtract” shows methods for adding and subtracting fractions that have like denominators, including using a number line.

How Volcanic Eruptions Shape Earth explores changes in Earth's surface by explaining that new lands are formed as a result of volcanic eruptions.

In this video you will explore how humans impact the land, water, and air resources available on Earth.

Legal scholar Emilie Hafner-Burton (UC San Diego) describes why the zone of applicability of human rights laws and treaties is so small.

Garth Nix answers fan questions. In this video, he answers a fan question about whether there are any stories he missed out on or wishes he had done differently. He also explains the process he uses to build the worlds in his books and...

Scientist + Science Communicator Reacts to Don't Look Up

Five Themes of Geography identifies the five themes of geography by examining location, place, human-environment interaction, movement, and region.

This video explores five fun facts about Martin Luther King.

Historian David Cannadine, Princeton University, uses the example of his popular book, The Undivided Past, as a window to demonstrate his view of the societal role of history: that historical understanding can be a worthy antidote to...

Telling time with "menos" in Spanish - Explanation (Basic)

Hola. In this video lesson we'll be going over the irregular verb IR. If we have this verb and then another verb after it, we can create a sort of a future tense. Watch the video and hopefully it will make more sense!

In this video lesson, we'll be going over the irregular verb 'estar' (to be). We use this verb for feelings/emotions, locations and for the -ING (progressive) tenses. In this video we'll learn how to talk about our emotions and tell...

I meant to upload this earlier today since this is your Monday phrase of the day. Boy am I embarrassed. Please note that the phrases in this video use: tener, which means "to have", but the translation sometimes is different than the...

Here was one requested by: mackinnon182 another option mi casa es tu / su / vuestra casa

Here's a phrase with a few different versions! Enjoy! *It is not ever my intention to offend anyone. I thought it would be important to point out that there are phrases used in some countries that are not offensive there, but they can be...

Here's another phrase that I hope you enjoy! Gracias por mirar. :-)

He aquí otra frase que tiene que ver con la escuela. :-) Que tengan buen fin de semana.

En esta lección, ¡les doy otra frase que uso muchísimo! A ver si les gusta. :-)

Absolute and Relative Location explains the difference between the terms absolute location and relative location by defining each term and giving examples.

The video “News at Five” makes a pictograph using information found on a weather map.

Can Language Models Lie? It's complicated, but we're teaching them to do better.