Safari Live - Day 368 | National Geographic

Hello Garans! So today we’re going to talk about the third and final function of the colon. This final function of the colon is that it can be used as a separator. So it might sound like we’re talking about the comma again, right? The comma separates el…

All across ecosystems, we know that organisms interact in specific ways, and scientists use special words to describe these types of interaction: competition, predation, and mutualism. So let’s first talk about competition, which we have already talked ab…

Shinji commutes to work, and he worries about running out of fuel. The amount of fuel he uses follows a normal distribution for each part of his commute, but the amount of fuel he uses on the way home varies more. The amounts of fuel he uses for each part…

The era from 1945 to 1980 was action-packed, to say the least. During this period, the United States experienced the baby boom, the civil rights movement, the tumultuous 1960s, and the quagmire of Vietnam. This era was also riddled with contradictions; a …

THANDIWE MWEETWA: Our beautiful wilderness is in trouble. It’s being hammered on all sides by human encroachment, poaching, and habitat degradation. And our mission is to save these large cats, wild dogs, and all these other species in our beautiful ecosy…

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…