Safari Live - Day 42 | National Geographic

We are now going to talk about valence electrons and non-valence electrons, which are known as core electrons. One question that you might have been asking yourself this whole time that we’ve been looking at electron configurations is: what is the point? …

[Zac] Are you all right to grab the back end? [Derek] Uh, well, not at the moment. Not yet. Get him up. You gotta lock him in. A scratch from this species will knock you. Knock you down… Could kill you? Or… Oh definitely, yeah, yeah, yeah. Okay. So I am…

This is the Sunday motivational video. Every Sunday, we bring you a different type of video which should improve your life. Today we’re looking at 15 things to do if you get rich all of a sudden. Welcome to A Luxe, the place where future billionaires come…

[Music] Oh nice, Mark. [Music] Dude, we’re on! It’s a big one! Go to work! Yes, sir! Thank God that Drake freed us from the anchor line earlier, or we wouldn’t be able to chase this fish down. Get him, get him, get him! Get some, baby! Get some! Nice wor…

We have so far spent many videos talking about the ideal gas law: that pressure times volume is equal to the number of moles times the ideal gas constant times temperature measured in Kelvin. What we’re going to do in this video is attempt to modify the i…

I have taught AP Physics classes for the last seven years: AP Physics 1, AP Physics B back in the day, and AP Physics C now. I try to make my lessons personable, relate to the student, and offer them real-life examples where things happen. But I also focu…