What’s at the center of the earth?: Crash Course Geology #4

CrashCourse · Beginner ·📰 AI News & Updates ·1h ago
The crust and the mantle are cool, but Earth’s real hero is its core, which helps protect us from all kinds of stuff. In this episode of Crash Course Geology, we’ll take a journey to the center of the Earth to meet our hero, the core. Introduction: A Cold War Mystery 00:00 Discovering the Core 0:47 The Magnetosphere 3:54 Solar Events 5:38 Shifting Magnetic Poles 7:43 Review & Credits 8:58 Sources: https://docs.google.com/document/d/1RpwM8ZQPFk_DkzMJjMdtRrNGrJSNJ7FbgmQybSZ2Cqo/edit?tab=t.0 Check out our CC Geology Extracurricular Playlist here: https://www.youtube.com/playlist?list=PL8dPuuaLjXtOmqnkvEtNVOrm0eaIjFjJ7 *** Support us for $5/month on Patreon to keep Crash Course free for everyone forever! https://www.patreon.com/crashcourse Or support us directly: https://complexly.com/support Join our Crash Course email list to get the latest news and highlights: https://mailchi.mp/crashcourse/email Get our special Crash Course Educators newsletter: http://eepurl.com/iBgMhY Thanks to the following patrons for their generous monthly contributions that help keep Crash Course free for everyone forever: Katrix , Elizabeth LaBelle, Dalton Williams, Shruti S, Kevin Knupp, Michael Maher, Chelsea S, SpaceRangerWes, Johnathan Williams, Jennifer Wiggins-Lyndall, Toni Miles, Evan Nelson, Chuck Smith, Stephen Akuffo, Reed Spilmann, Martin G. Diller, Matthew Fredericksen, Quinn Harden, UwU, Mike Cumings, Jr., Brandon Thomas, David Fanska, Barbara Pettersen, Mitch Gresko, DexcilaDou, Ken Davidian, Andrew Woods, Gina Mancuso, AThirstyPhilosopher ., NassauLinda, Jason Terpstra, Leah H., oranjeez, Allison Wood, Emily Beazley, Roger Harms, Rie Ohta, Nathan Taylor, Siobhán, Triad Terrace, Jennifer Killen, Joseph Ruf, Trevin Beattie, ClareG, Indija-ka Siriwardena, Emily T, Kristina D Knight, Alex Hackman, Jason Buster, Rizwan Kassim, team dorsey, Pietro Gagliardi, John Lee, Barrett, Bernardo Garza, Scott Harrison, Laurel Stevens, Thomas, Kyle & Katherine Callahan, Breanna Bosso, Alan
Watch on YouTube ↗ (saves to browser)
Sign in to unlock AI tutor explanation · ⚡30

Related AI Lessons

DeepSeek Hits $45B Valuation in First VC Round, Led by China State Fund
DeepSeek's valuation skyrocketed to $45B in its first VC round, targeting employee retention and chip independence, and this matters for AI startups and investors
Dev.to AI
Private Equity Is the New Enterprise Sales Channel. And AI Labs Are Scrambling for the Keys.
Private equity firms are becoming a key sales channel for AI labs, and companies like OpenAI and Anthropic are building large consulting armies to capitalize on this trend
Medium · AI
The Download: the tech reshaping IVF and the rise of balcony solar
Explore how tech is revolutionizing IVF and renewable energy with balcony solar, improving lives and sustainability
MIT Technology Review
You Won’t Be Dominant. You Won’t Be Equal. You’ll Be Optional
The future of work with AI means being optional, not dominant or equal, and why this shift matters
Medium · AI
Up next
New Hermes Agent Videos Update Just Changed AI Agents Forever
Julian Goldie SEO
Watch →