Safari Live - Day 42 | National Geographic

Open your minds, word Smiths! We’re talking about the word “perceive.” Ah, it’s one of those E before I words; some of the hardest to spell in English. Perceive is a verb. This verb means to notice something. You might also know it from its noun form, “p…

Did you know that after the 1986 Chernobyl nuclear disaster at reactor number four, the other reactors on that site were not shut down permanently? In fact, they were kept running, producing electricity by workers who were brought in by train every day to…

All right, in this video we’re talking about the document-based question or DBQ section on the AP US History exam. Now, this is one of two main essays that are on the exam. One is based on documents that are provided to you, and the other is based on your…

I’m a guardian of the guardians. I feel a duty to protect these guardians from what is the outside world, encroaching. I work within the National Geographic Okavango Wilderness Project as the community liaison with the people living in these Angolan highl…

Alicia took a random sample of mobile phones and found a positive linear relationship between their processor speeds and their prices. Here is computer output from a least squares regression analysis on her sample. So just to be clear what’s going on: sh…

[Music] Foreign, who is your favorite superhero? There are so many to choose from that it can be tough to pick just one. But for millions of people, the answer is undoubtedly Black Panther, portrayed on the big screen by the beloved Chadwick Boseman. Bla…