Safari Live - Day 42 | National Geographic

Hi, I’m Megan from Khan Academy, and in this video, we’ll learn how to find and assign exercises, videos, and articles on Khan Academy for your classes or students. In order to create an assignment, we recommend teachers start by finding and assigning co…

So how do you prepare yourself mentally to be an entrepreneur? What I will say is maybe borrowing a little bit from Buddhism or philosophical Hinduism, but it’s really this notion to try to not get attached to the outcome. Obviously, you’re going into en…

Fungi and slime molds race to decompose dead matter on the forest floor. Many spread by releasing spores up to thirty thousand a second. (scary music) If just one of these spores lands in the right place, and takes root, it can colonize a whole new area.…

So let’s talk a little bit about credit and lending. When I talk about credit, I’m literally just talking about someone’s willingness to lend you money or to actually lend you money. You’ve heard of a credit card; when you buy something with a credit card…

Okay. I’m at the Exploratorium in San Francisco, and this is one of the most amazing exhibits I’ve ever seen. It’s very simple, but it’s mindblowing. These are live chicken embryos, right? They’ve got them laid out here. It’s basically an egg without the …

I’m amazed how many people own stocks; they would not be able to tell you why they own it. They couldn’t say in a minute or less why they don’t. Actually, if you really pressed them down, they’d say, “The reason I own this is the sucker’s going up,” and t…