Safari Live - Day 337 | National Geographic

What you’re hearing is the sound of grass burning in a dense forest in northern California. It’s full of coniferous trees, brush, and shrubs, and tons of branches, and tons of dried out foliage, because the area is so dried up thanks to the warming climat…

Hey, Veritasium! Michael [Stevens] from Vsauce here, and we’re gonna ask some important questions. Let’s find some random bystanders…how about you? Yes? Michael: I don’t believe you’re scientifically literate. Okay. Michael: If a tomato is a fruit, do…

What we want to do in this video is figure out what 438 minus 272 is. To help us think about that, we have these place value blocks right over here. You can see 438: we have four hundreds (100, 200, 300, 400), we have three tens (one, two, three), and th…

Kg and I are in Montana at decision point with our archaeologist marked, and we’re on the hunt for Lewis and Clark nectar. In 1803, President Thomas Jefferson hand-selected Meriwether Lewis to lead a top-secret army Expedition into the lands Northwest of …

Hey grammarians, hey Paige, hi David! So, we’re going to talk today about the Oxford comma, which is just another word for another name for the serial comma. This is normally when you have a list of things; you punctuate them with a comma after each item…

Up to now, we’ve talked about, uh, resistors, capacitors, and other components, and we’ve connected them up and learned about OHS law for resistors. We also learned some things about series resistors, like we show here the idea of Kirchhoff’s laws. These …