Safari Live - Day 368 | National Geographic

[Music] Dave: What was tougher, covering the pope for six months or slogging through a Honduran jungle looking for a lost city? Oh well, it was definitely much harder to access the Vatican than the jungle. For me, when you work around the pope, you have…

So we have two different expressions here, and what I want you to do is pause this video and see if you can rewrite each of these as a simplified polynomial in standard form. So pause the video and have a go with that. All right, now let’s do this togeth…

We’re told suppose that eight percent of all cars produced at plant A have a certain defect and six percent of all cars produced at plant B have this defect. Each month, a quality control manager takes separate random samples of 200 of the over 3000 cars …

Hi there. We’ve been looking for you. Yes, you. We know everything about you: how you’ve pretended to know things you have no idea about, how you’ve slept through years of your education, how you’ve received awards that you never deserved, and how you’ve …

[Music] The question came up of whether you could hear earthquakes, and I said, “I don’t think so, but we could take the data and speed it up and listen to the whole planet ring after an [Music] earthquake.” The seismo show is an ongoing project in which…

There are three kinds of donuts: sugary ring donuts, sugary jelly-filled donuts, and then there are the ones that are really bad for your health. These ones. Well, I can see why people pay money to watch this. But take any friction fighting hijinks to the…