Professor Dave Explains

Remember Avi Loeb? The Harvard astronomer turned pointless grifter who never shuts up about how everything is aliens? He's up to his old tricks again! He's making garbage YouTube content, he's knee deep in UAP psyop slop from the White House, and most importantly, he's whining a whole lot about me! That's right, he saw my first two videos exposing him for the worthless fraud that he is, and he's not too happy about it. Let's jump back into Avi's world for a bit!Learn more about Thomas Puzia's research: https://www.astro.puc.cl/~tpuzia/My first video on Avi: https://www.youtube.com/watch?v=4nYXIeZh_bwMy second video on Avi: https://www.youtube.com/watch?v=lf9oBlkQQCoWatch my Astronomy/Astrophysics tutorials: http://bit.ly/ProfDaveAstronomyWatch my other debunks/debates/discussions: http://bit.ly/ProfDaveDebunkEMAIL► [email protected]► http://patreon.com/ProfessorDaveExplainsCheck out "Is This Wi-Fi Organic?", my book on disarming pseudoscience!Amazon: https://amzn.to/2HtNpVHBookshop: https://bit.ly/39cKADMBarnes and Noble: https://bit.ly/3pUjmrn Learn more about your ad choices. Visit megaphone.fm/adchoices

Let's talk neutrinos! What do we know about them? What are we still trying to figure out? Let's find out!Script by Andrew Mattson, Physics PhD Student at Johns Hopkins UniversityWatch the whole Modern Physics playlist: http://bit.ly/ProfDavePhysics2Classical Physics Tutorials: http://bit.ly/ProfDavePhysics1Mathematics Tutorials: http://bit.ly/ProfDaveMathsGeneral Chemistry Tutorials: http://bit.ly/ProfDaveGenChemOrganic Chemistry Tutorials: http://bit.ly/ProfDaveOrgChemBiochemistry Tutorials: http://bit.ly/ProfDaveBiochemBiology Tutorials: http://bit.ly/ProfDaveBioEMAIL► [email protected]► http://patreon.com/ProfessorDaveExplainsCheck out "Is This Wi-Fi Organic?", my book on disarming pseudoscience!Amazon: https://amzn.to/2HtNpVHBookshop: https://bit.ly/39cKADMBarnes and Noble: https://bit.ly/3pUjmrn Learn more about your ad choices. Visit megaphone.fm/adchoices

In science, sometimes we have to talk about very large and very small numbers. We need a special way to do this called scientific notation. We also need a way to convert between different units of measurement. I know, I know, you hate math. But it's really easy math, and Professor Dave will help make it even easier!Watch the whole General Chemistry playlist: http://bit.ly/ProfDaveGenChemStudy for the AP Chemistry exam with me: https://bit.ly/ProfDaveAPChemOrganic Chemistry Tutorials: http://bit.ly/ProfDaveOrgChemBiochemistry Tutorials: http://bit.ly/ProfDaveBiochemBiology Tutorials: http://bit.ly/ProfDaveBioClassical Physics Tutorials: http://bit.ly/ProfDavePhysics1Modern Physics Tutorials: http://bit.ly/ProfDavePhysics2Mathematics Tutorials: http://bit.ly/ProfDaveMathsEMAIL► [email protected]► http://patreon.com/ProfessorDaveExplainsCheck out "Is This Wi-Fi Organic?", my book on disarming pseudoscience!Amazon: https://amzn.to/2HtNpVHBookshop: https://bit.ly/39cKADMBarnes and Noble: https://bit.ly/3pUjmrn Book Depository: http://bit.ly/3aOVDlT Learn more about your ad choices. Visit megaphone.fm/adchoices

To examine reptile diversity, let's start by looking at turtles, tuataras, and crocodilians. What is a turtle shell made of? How many kinds of turtles are there? What's the difference between alligators and crocodiles? What the heck is a tuatara anyway? So much to discuss!Script by Ryan HelcoskiWatch the whole Zoology playlist: http://bit.ly/ProfDaveZooGeneral Chemistry Tutorials: http://bit.ly/ProfDaveGenChemOrganic Chemistry Tutorials: http://bit.ly/ProfDaveOrgChemBiochemistry Tutorials: http://bit.ly/ProfDaveBiochemBiology Tutorials: http://bit.ly/ProfDaveBioAnatomy & Physiology Tutorials: http://bit.ly/ProfDaveAnatPhysMicrobiology Tutorials: http://bit.ly/ProfDaveMicrobioBotany Tutorials: http://bit.ly/ProfDaveBotanyEMAIL► [email protected]► http://patreon.com/ProfessorDaveExplainsCheck out "Is This Wi-Fi Organic?", my book on disarming pseudoscience!Amazon: https://amzn.to/2HtNpVHBookshop: https://bit.ly/39cKADMBarnes and Noble: https://bit.ly/3pUjmrn Book Depository: http://bit.ly/3aOVDlT Learn more about your ad choices. Visit megaphone.fm/adchoices

Are you confused by IUPAC nomenclature? Let Professor Dave help! First I'll explain what line notation represents, and then I'll introduce the basic rules for naming alkanes.Watch the whole Organic Chemistry playlist: http://bit.ly/ProfDaveOrgChemGeneral Chemistry Tutorials: http://bit.ly/ProfDaveGenChemBiochemistry Tutorials: http://bit.ly/ProfDaveBiochemBiology Tutorials: http://bit.ly/ProfDaveBioClassical Physics Tutorials: http://bit.ly/ProfDavePhysics1Modern Physics Tutorials: http://bit.ly/ProfDavePhysics2Mathematics Tutorials: http://bit.ly/ProfDaveMathEMAIL► [email protected]► http://patreon.com/ProfessorDaveExplainsCheck out "Is This Wi-Fi Organic?", my book on disarming pseudoscience!Amazon: https://amzn.to/2HtNpVHBookshop: https://bit.ly/39cKADMBarnes and Noble: https://bit.ly/3pUjmrn Book Depository: http://bit.ly/3aOVDlT Learn more about your ad choices. Visit megaphone.fm/adchoices