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What’s at the center of the earth?: Crash Course Geology #4 10 分钟 
Rosalina’s First Scene in The Super Mario Galaxy Movie! 👑✨ 1 分钟 
Too Stubborn To Die: Vesna Vulović | Fascinating Horror Shorts 1 分钟 
The Mystery Behind Earth’s Missing Rocks: Crash Course Geology #16 11 分钟 
Beta Squad Don’t Open The Wrong Box 61 分钟 
World's Largest Snake Was Just Found - It's NOT Titanoboa 19 分钟 
The Séance of Blake Manor - Announcement Trailer | PS5 Games 2 分钟 
Clay Fun Park | Learn about Teamwork | Good Habits | Sheriff Labrador | Kids Cartoon | BabyBus 61 分钟 
The Annual Release - Scott The Woz 17 分钟 
Order of the Sinking Star - Release Date Announcement Trailer | PS5 Games 2 分钟 
COMPILATION: Fascinating Horror Shorts 31 - 60 | Fascinating Horror 27 分钟 
Solo Deep in the Ozarks 77 分钟 
Zoopunk - Official Gameplay Reveal Trailer 2 分钟 ![Is this the photo that finally defeats me? [GEO DETECTIVE #40]](https://adm.6-9.space/storage/films/posters/yt_is-this-the-photo-that-finally-defeats-me-geo-detective-40_1789704101.jpg)
Is this the photo that finally defeats me? [GEO DETECTIVE #40] 38 分钟 
The Middle East's Next War After Iran 37 分钟 
Fate/Extra Record - Release Date Announcement Trailer | PS5 & PS4 Games 2 分钟 
Godzilla x Kong: Supernova #shorts #godzillaxkongsupernova #godzillaxkong #godzilla 1 分钟 
Saw: Genesis Extended Gameplay Demo 4K | gamescom 2026 8 分钟 ![GOD OF WAR 3 REMASTERED – Kratos vs Cronos | The KING OF THE TITANS Epic Boss Battle [PS5 Pro]](https://adm.6-9.space/storage/films/posters/yt_god-of-war-3-remastered-kratos-vs-cronos-the-king-of-the-titans-epic-boss-battle-ps5-pro_1787580022.jpg)
GOD OF WAR 3 REMASTERED – Kratos vs Cronos | The KING OF THE TITANS Epic Boss Battle [PS5 Pro] 15 分钟 
A Punishing Soulslike with Roguelike Elements for $20? // Crimson Moon 49 分钟 
The True Cost of War 2 分钟 
Why do male nipples exist? 1 分钟 
The Surprisingly Large Carbon Footprint of Rice #science #scishow #rice #climatechange 1 分钟 
It's way different than you think 6 分钟 
What’s your best guess? #shorts 1 分钟 
How the Boeing 787 Works | Full Documentary 66 分钟 
3 ways to choose a sunscreen #shorts 1 分钟 
What do you think? 2 分钟 
TED-Ed's top 10 animations of 2022! #shorts 1 分钟 
Do your students have big ideas? #shorts 1 分钟 
How The Space Shuttle Worked | Full Documentary 78 分钟 
Crash Course Astronomy Marathon • Full Series 502 分钟 
The Wheat-Eating Bug | Detective Cartoon | Educational | Kids Cartoon | Sheriff Labrador | BabyBus 26 分钟 
Toys R Us 2026 Update 12 分钟 
Painting Pingu! 🐧 | Pingu - Official Channel | Cartoons For Kids 62 分钟 
$700 vs $7000 Camera | GoPro Mission 1 ILS Review 14 分钟 
Mummy Pig Goes Skiing 🎿 #shorts #peppapig 1 分钟 
Fall Fun with PAW Patrol! 🍂 Autumn Rescues, Special Missions, and More! | Nick Jr. 10 分钟 
Mr. Bean Loses Teddy in Pure Chaos | Mr Bean Animated 25 分钟 
NEW SPECIAL EPISODE! Tom the Detective 🕵️🔍 | Talking Tom Shorts: Specials | Cartoons for Kids 34 分钟 
Mad Cats Chaos and Slapstick Comedy | Mr Bean Animated 25 分钟 
The Second Punic War - OverSimplified (Part 3) 50 分钟 
Prohibition - OverSimplified 34 分钟 
Hurricane vs. Tiny Houses 23 分钟 
This 1950's ATV Concept ? 15 分钟 
How Red Bull Built Its Empire 17 分钟 
California's Water Problem 20 分钟 
The Second Punic War - OverSimplified (Part 1) 29 分钟 
This Spillway Failed On Purpose 20 分钟 
The Problem With Spirit Airlines’ Business Model 23 分钟 
California’s Tallest Bridge Has Nothing Underneath 18 分钟 What’s at the center of the earth?: Crash Course Geology #4
2026 10 分钟
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 Bridgeman, Ian Dundore, Ken Penttinen, Erminio Di Lodovico, Constance Urist, Samantha, Perry Joyce, Tanner Hedrick, Steve Segreto, Stephen McCandless, Eric Koslow, Evol Hong, Duncan W Moore IV, Sarah & Nathan Catchings, Tandy Ratliff, Matt Curls, Katie Dean, Wai Jack Sin, Jason Rostoker, Krystle Young, Les Aker, Caleb Weeks, Luke Sluder __ Want to find Crash Course elsewhere on the internet? Instagram - https://www.instagram.com/thecrashcourse/ Facebook - http://www.facebook.com/YouTubeCrashCourse Bluesky - https://bsky.app/profile/thecrashcourse.bsky.social CC Kids: http://www.youtube.com/crashcoursekids
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