Safari Live - Day 337 | National Geographic

But is it possible to predict the end? A few years back, many people thought they had. According to popular legend, the ancient Maya thought the apocalypse would arrive on a specific date: December 21st, 2012. I want to know if this is really true, so I’v…

What are the forces acting on you right now? I want to answer this question by introducing something called a free body diagram. This is a sketch that scientists make that shows all the forces acting on an object. Each force is represented by an arrow; th…

As far as you can tell, the metrics are excellent. Yes, the founders are extremely focused. Yes, your colleagues are very smart and you are very impressed continuing to work with them. Yes, you should probably stay a really long time. Yeah, I mean like th…

Red diver, uh– take a look at your green. Make sure that’s not caught. Understand red. NARRATOR: 20 feet underwater, Coast Guard divers are trying to check the props and rudder for damage. Hey, red, turn to your left. NARRATOR: But one of them is caugh…

All right. Good morning everyone! Welcome back to our summer learning series for New Hampshire. Today we are going to do a deep dive with Kigo Teacher Tools. And you know what, I just realized I hope I shared my sound, but we’ll see when we play this vide…

Hi, I’m Megan from Khan Academy, and in this video, we’ll browse through Khan Academy together. We’ll start by logging into the platform and then go through some of the key navigation features together. To get started, go to khanacademy.org and click “Te…