Safari Live - Day 42 | National Geographic

Let’s see if we can figure out what four divided by two-thirds is. And like always, pause this video and see if you can figure it out on your own. Well, one way to approach it is to realize that this is the same thing as four times the reciprocal of two-…

In this video, we’re going to be talking about pathogens and how an environment might help or hurt the spread of a pathogen. So first of all, let’s make sure we know what a pathogen is. “Patho” comes from Greek “pathos,” which is referring to disease. “Ge…

[Music] Hi, I’m Kigo. Let’s meet some great teachers just like you. I teach chemistry, IELTS students, the English language learners, sixth grade math, computer science. I teach high school math. I’m a student teacher. Please tell us more. I have to lead…

What’s up you guys? It’s Graham here. So, for those of you that have watched the channel for a while, or for those of you that know me in person, you know that I’m pretty frugal. Honestly, that might even be pretty generous to say—how about extremely thri…

[Instructor] We’re told that all of the following figures have the same height. All of the figures except for B have square bases. So that’s a square base, that’s a square, that’s a square, and that’s a square. All of the figures except for C are prisms. …

Today’s guest episode is voiced by Emico, a talented scriptwriter who has been working with Aperture for over two years now. In 2018, Apple became the world’s first trillion-dollar company. To this day, there are just five companies in the world worth ov…