What is Geothermal Energy?: Crash Course Geology #21

You’ve probably heard about fossil fuels before – the good, the bad, and the super, super ugly. But what you might not know is that fossil fuels only exist because of the power of the Earth. And that same power can also provide us with a different type of energy that might be key to a more sustainable future. In this episode, we’ll dig deep and talk about fossil fuels and geothermal energy. 00:00 Introduction: St. Patrick's Cathedral 00:44 What are fossil fuels and how do they form? 04:20 The problems with fossil fuels 05:38 Geothermal energy 09:27 Review and Credits 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: ., Alex Hackman, Allison Wood, Andrew Woods, AThirstyPhilosopher ., b.sav, Barbara Pettersen, Barrett, Bernardo Garza, Brandon Thomas, Breanna Bosso, Caleb Weeks, Chelsea S, Chuck Smith, Constance Urist, Dalton Williams, David Fanska, DexcilaDou, Diana, Elizabeth LaBelle, Emily Beazley, Emily T, Eric Koslow, Erminio Di Lodovico, Evol Hong, Gina Mancuso, Ian Dundore, Indija-ka Siriwardena, Jason Buster, Jason Rostoker, Jason Terpstra, Jennifer Killen, Jennifer Wiggins-Lyndall, John Lee, Johnathan Williams, Joseph Ruf, Katie Dean, Katrix , Ken Davidian, Ken Penttinen, Kevin Knupp, Kristi Wallace Knight, Krystle Young, Kyle & Katherine Callahan, Laurel Stevens, Leah H., Les Aker, Luke Sluder, Marcus Bruun, Matt Curls, Matthew Fredericksen, Michael Maher, NassauLinda, Nathan Taylor, oranjeez, Perry Joyce, Pietro Gagliardi, Quinn Harden, Rie Ohta, Rizwan Kassim, Roger Harms, Samantha, Sarah & Nathan Catchings, Scezumin, Scott Harrison, Shruti S, Siobhán, Stephen Akuffo, Stephen McCandless, Steve Segreto, Tandy Ratliff, Tanner Hedrick, team dorsey, Thomas, Toni Miles, Trevin Beattie, Triad Terrace, VI-Ed Podcast, Wai Jack Sin __ 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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3 things to never do with a credit card

Learn how to spot the 3 most common traps of credit cards, and how they can lock you into a cycle of interest, fees, and debt. -- While useful for secure purchasing, emergencies, and building credit scores, credit cards can make it difficult to avoid overspending. And this is no accident. Credit card systems are intentionally designed to encourage spending and lock you into a cycle of interest and fees. So, how can you avoid their most common traps? Explore 3 ways that credit card companies take advantage of their customers. Directed by Jeff Le Bars, JetPropulsion.space. This video made possible in collaboration with Gifted Savings Learn more about how TED-Ed partnerships work: http://t.ted.com/Rbx7KCW Support Our Non-Profit Mission ---------------------------------------------- Support us on Patreon: http://t.ted.com/nlVpzFN Check out our merch: http://t.ted.com/upNeDi3 ---------------------------------------------- Connect With Us ---------------------------------------------- Sign up for our newsletter: http://t.ted.com/R7iMQzr Follow us on Facebook: http://t.ted.com/NKcsscO Find us on Twitter: http://t.ted.com/nXsWmpA Peep us on Instagram: http://t.ted.com/zuDVFXP ---------------------------------------------- Keep Learning ---------------------------------------------- View full lesson: https://ed.ted.com/lessons/3-things-to-never-do-with-a-credit-card Dig deeper with additional resources: https://ed.ted.com/lessons/3-things-to-never-do-with-a-credit-card/digdeeper Animator's website: https://jetpropulsion.space Music: https://www.campstudio.co ---------------------------------------------- Thank you so much to our patrons for your support! Without you this video would not be possible! Lex Azevedo, Michael Aquilina, Jason A Saslow, Yansong Li, Cristóbal Moenne, Dawn Jordan, Prasanth Mathialagan, Samuel Doerle, David Rosario, Dominik Kugelmann - they-them, Siamak Hajizadeh, Ryohky Araya, Mayank Kaul, Christophe Dessalles, Heather Slater, Sandra Tersluisen, Zhexi Shan, Bárbara Nazaré, Andrea Feliz, Victor E Karhel, Sydney Evans, Latora, Noel Situ, emily lam, Sid, Niccolò Frassetto, Mana, I'm here because of Knowledge Fight Facebook group., Linda Freedman, Edgardo Cuellar, Jaspar Carmichael-Jack, Michael Burton, VIVIANA A GARCIA BESNE, The Vernon's, Olha Bahatiuk, Jesús Bíquez Talayero, Chels Raknrl, Sai Pranavi Jonnalagadda, Stuart Rice, Jing Chen, Vector-Dopamine math, Jasper Song, Giorgio Bugnatelli, Chardon, Eddy Trochez, OnlineBookClub.org, Eric Shear, Leith Salem, Omar Hicham, and Adrian Rotaru.


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When you lose weight where does it go?

What does it mean to lose weight? When you work out or eat less your overall size decreases. So where does this mass go?


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Why Stars Disappear in Photos of the Moon

Exposure settings that retain detail on the bright Moon can hide faint stars. Bob demonstrates what changes when the camera exposes for the stars instead. Want to learn more? Watch this related public BtSG video: Can you see the Moon's dark portion? Testing camera settings https://www.youtube.com/watch?v=oUbtm94zBdU Bob the Science Guy — Science You Can Test. Follow for more science you can test! #Science #BobTheScienceGuy #Shorts


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EBOLA!

EBOLA!


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Wormlions Set a Fearsome Trap That’s Straight Out of Science Fiction | #DeepLook #Shorts

Wormlions are fly larvae that curl up their bodies like slingshots. Usually found under rock or log overhangs in dry, sandy landscapes, they’ll energetically fling soil, sand and pebbles out of the way to dig pit traps. Learn more in our episode "Meeting a Wormlion Is the Pits" 👉 https://youtu.be/dQMM93aySOw #youtubeshorts #wormlion #deeplook


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Why Continents Look Different in Photos of Earth

A globe demonstration shows how camera distance changes the apparent proportions of a landmass in an image. Compare distance and framing before treating different photographs as contradictory. Want to learn more? Watch this related public BtSG video: When Is a Photo Actually Scientific Evidence? https://www.youtube.com/watch?v=-r3xVMQmyFY Bob the Science Guy — Science You Can Test. Follow for more science you can test! #Science #BobTheScienceGuy #Shorts


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