Ex-CIA Spy: China Is Preparing & We're Not Paying Attention! Here's What Happens If They Takeover!

Lizz’s math test included a survey question asking how many hours students spent studying for the test. The scatter plot and trend line below show the relationship between how many hours students spent studying and their score on the test. The line fitted…

Hi everyone! Welcome to the daily homeroom. It’s been a little bit of a while. We took a week-long break last week, so hopefully, everyone is doing well. For those of you who are new to this, this is something we started doing when we started seeing the …

One of the things I’ve learned relatively recently in life is that it’s way more important to perfect your desires if you want to do something than it is to try to do that thing when your desire is not 100%. An example would be like… you know, self-disci…

Foreign. This is a National Geographic map of the world. We’re in a basement office at National Geographic headquarters, and Karen Berry is standing in front of a huge map that stretches from floor to ceiling. Like a military general, she points out explo…

Human beings are really dangerous to the surface of Mars. Let’s say life did exist on the surface of Mars; would it be able to withstand the bacteria, the viruses, all of the bad things that we have on Earth, without having the protection? Because it’s ne…

[Music] Mountainous environments are living laboratories to study environmental change. We’re up here to document whether species are moving upward. What we’re finding in mountainous environments is that species, from plants to animals to insects, are ac…