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@kingston872منذ 3 سنوات Would love to see a crash course geology as well. I majored in geology minored in geography. Looooove earth science 436
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@1.4142منذ 3 سنوات This is a gneiss video. Rocks are not to be taken for granite. 374
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@IceWolfTOمنذ 2 سنوات This ten minute video explained a large part of my first semester of studying Geology so well. 53
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@th3n3wk1ddمنذ 3 سنوات Rock 1: I think I want to go through a change
Rock 2: Really? what change?
Rock 1: Probably a harder rock type!
Rock 2: Gneiss. 101
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@hunterG60kمنذ 3 سنوات I was fascinated with rocks as a kid, I even had a collection of granite stones that were different colours. Sadly, one day my sister chose to use the id="hidden3" class="buttons"> container housing said stones as a weapon; I lost a tooth; and some of my passion for rock collecting lol ....وسعت 159
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@1mcobمنذ 3 سنوات Wow. This is a huge scientific description of our earth's surface. Bravo. 81
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@lj53004منذ 3 سنوات I've never felt so much empathy for a slab of granite before. Poor thing lol 94
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@radagastwizمنذ 3 سنوات Holy schist, this was a gneiss episode. Won't take this series for granite, that's for sure! 11
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@Rebelnightwolfeمنذ 3 سنوات There are actually two types of crust on Earth; thin crust and stuffed crust. 30
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@MrARock001منذ 3 سنوات That was a huge amount of information packed into a 10 minute video.
We might even say you could do a whole Crash Course series on Geology! 51
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@Iisa1010منذ 3 سنوات I am a geoscientist and there are rocks in every corner of my room. Picked them up on field trips, now they are just vibing. Love them, they bring me joy 7
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@SupermaxLaFromمنذ 3 سنوات Wow I didn't know I was into rocks until now! 53
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@hubijohn7451منذ 3 سنوات I've been waiting for geology vids for so long! Yeah! 6
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@fergimediaمنذ 3 سنوات Love these educational videos !!!! My son and I really enjoy these a lot !!
Thank you for putting these out !! Love from Winnipeg, Manitoba, Canada 11
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@samanthatroi85منذ 3 سنوات I'm doing a presentation on geology and I spent all last week searching for Crash Course explaining the rock cycle. So glad this is now here 13
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@philipseven9215منذ 3 سنوات Thank you so much Crash Course! I'm fine with intertwining geology (concepts) with Crash Course Geography even if getting a standalone geology Crash Course is not likely. 15
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@shockingheavenمنذ 3 سنوات 9 year-old me would be so happy watching this video, so I'm doing it for her 23
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@jamiehackl1231منذ 3 سنوات This is the best crash course series with the best presenter! The knowledge, the confidence, the enthusiasm! Absolutely beyond reproach! Not to mention the hair, the nails, the shirt. Alize you're amazing! 11
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@salmahajjajiقبل 11 أشهر I don't have enough words to express my love to this educational channel i love you guys I've learned a lot feom u with a simple methods for explaining
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@ctkachuk08منذ 3 سنوات This episode rocks!
I’ll let myself out….. 13
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@frostliquid843منذ 3 سنوات Ayy Alizé had a new hairstyle, she looks gorgeous. And as always, I really appreciate all of the team' work in order to deliver to us viewer quality educational videos, they really spark my interest for geographic stuffs. Thank you very much. ....وسعت 16
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@user-bl1md4td3eقبل 11 أشهر This Crash Course is good for geology! I love
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@JDLENLaمنذ 3 سنوات brb going back to college to become a minerologist
p.s. love the lapis lazuli earrings 4
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@jenniferreynolds2830منذ 2 سنوات I changed the settings to .75 speed for my 6th graders. She talks FAST! Lots of great information!
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@helmertrujillotorres3662منذ 3 سنوات Thanks alize for all your videos, this is more than just a course, it's whole a career of geography. Thanks crash course. 8
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@dinohall2595منذ 3 سنوات This episode really rocked.
I'll see myself out. 1
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@mandalor45منذ 3 سنوات One of my favorite Crash Courses in a while. 8
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@Ullmanniteمنذ 3 سنوات There is so much more to rocks! When is CrashCourse Geology coming? 4
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@collindsouza4735منذ 2 سنوات Ultimate narration and easy to understand for one and all.. thank you guys. 1
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@godzilla964قبل 4 أشهر I love rocks that break into sharp flakes like chert, dacite, and obsidian.
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@tamiimho6622العام الماضي I love all the comments from people knowing the difference between Geography (Earth Mapping) and Geology (Earth Study). 1
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@fredrickagyekum4415منذ 2 سنوات I did not know rocks are so precious and delicate❤
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@LABOMBAAAAAمنذ 2 سنوات I Love The Animation On These Rocks Keep Up The Good Work!!✨✨ 2
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@scottk7613العام الماضي where does the other stones come from, and why are some represented as planet stones? Sagittarius is the stone Turquoise, and represents Jupiter, but, do Jupiter have any Turquoise?
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@ranewanders8147العام الماضي Great video!
Although, I'm curious why you gave the mountain granite such an ego identity?
I'm a bit distracted thinking about id="hidden11" class="buttons"> what that implies,
like an ocean wave afraid to hit the shore because it'll crash and die ....وسعت 3
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@derekkey2803منذ 3 سنوات Hank Schrader would be proud that I learned the difference between rocks and minerals today. 5
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@y1clix761منذ 2 سنوات this is a mix of science and geography intresting to watch 1
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@shorttoonمنذ 3 سنوات I found this channel today.
It is a great channel!
temperature, day and night, pressure, etc. Changes in rocks by the environment. id="hidden12" class="buttons">
I learned a little about rocks.
It's so helpful. Thank you! ....وسعت 1
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@weatherataglance6075منذ 3 سنوات Woohoo! I miss crash course because it’s summer, but can’t wait for the 2021-2022 academic year! 2
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@nato7.62mm4منذ 2 سنوات I think it would be nice if your layer image which depicts the Earth as having a symmetrical, homogeneous core was more realistic and depicted the core id="hidden13" class="buttons"> as the non-homogeneous structure it has been discovered to be.
(Can provide links to the peer reviewed data if required.) L8R G8R :-)
Please enjoy our Great Amercan Outdoors and remember to "Always Tread Lighty!") ....وسعت
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@craigmooring2091منذ 3 سنوات So when you find a gneiss-looking rock, don't take it for granite. 11
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@XanderGouwsمنذ 3 سنوات I have the smallest possible gripe with this video. At , Alize says 'radius of 960 km', but the graphic in the video shows that the diameter is 960 km.
Ultimately not important, but just wanted to point it out in case you guys decide to reupload. ....وسعت 2
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@TheGFeatherمنذ 3 سنوات An excellent video as always. I hate to be the one to ask such a silly, superficial question, but what are the patterns on your shirt? Are they abstract id="hidden15" class="buttons"> figures dancing? They look a bit like the sort of stylized graphic representations of sports they have for the Olympics. Or is it something on theme? It looks very cool, but is also driving me crazy because I can't quite figure out what it is! ....وسعت 1
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@KannikCatمنذ 3 سنوات "Which is made with the help of all these gneiss people." I knew the Crash Course team were all rock stars! :D
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@_evilleviمنذ 3 سنوات Me: yeah I gotta do lots of stuff I'm long overdue
Me later: YOU ARE RIGHT WHAT ARE ROCKS??? 20
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@b800294منذ 3 سنوات What does a geologist say when they see an attractive metamorphic rock? Gneiss! 5
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@kuzzbillington6392منذ 3 سنوات So tell me again hows this Geography lesson teaches me where Himalayas is located? I'm fairly sure you taught me alot about Geology here, which is not the same thing. 10
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@Mr10johnny10منذ 3 سنوات To think we went from throwing these hard bois to nukes in a few thousand years is a bit nutty 3
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@delectiمنذ 3 سنوات Aww, why'd you have to make the disintegrating rock so cute? 4
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@schooljd6259منذ 2 سنوات GREATTTTT VIDEOOOOO THANKKK YOUUUUU VERYYYY MUCHHH
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@leonardgibney2997منذ 2 سنوات I live in the flat East of England which is part of the North European plain which extends to the Ural range. It's farming land without hills, no rocks id="hidden17" class="buttons"> seen. Except one, a big reddish iron-containing boulder about eight feet across and four feet high weighing tons. It's beside a small lake on its own. I can't figure how it got there. There is no seismic activity in the area. ....وسعت
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@lsamaknightمنذ 3 سنوات That was some nice gneiss /ancient geology humour
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@catfishmudflapمنذ 2 سنوات Shouldn't you say the "crust" is rock, not rocks. What people call rocks are generally stones, which are classified as boulders (large stones), id="hidden18" class="buttons"> stones (of particular size), and pebbles (small stones). I am aware that in the vernacular there is no difference, and everything is rocks. However, in geology they are differentiated. Stones are formed from rock as a result of mechanical or chemical weathering. ....وسعت
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@user-ti6me3xd7xقبل 10 أشهر There seems to be an error @2.32. Earth's core is said as 960km in radius but the animation shows 960km as diameter
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@juliegolickمنذ 3 سنوات Am I the only person who felt bad for the poor little granite rock? 5
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@lisadawson2652قبل 6 أشهر Very detailed video however the speaker talks very fast text is definitely needed 1
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@sundaymacdonald2882منذ 3 سنوات Plot twist: all rocks are from Rockstars 6
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@ioan_jivanمنذ 2 سنوات That's the saddest granite story . :(
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@funnygrunt_o7منذ 3 سنوات I love the shout out to the aboriginal peoples. I wish we all could be proud of a place we originated from and weren’t thrust into someone else’s home by those who came before us. 2
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@glennalexon1530منذ 3 سنوات Isn't an examination of rocks called geology? Geography describes places on earth as they relate to people. 2
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@ryanratcliff2726منذ 3 سنوات I'm trying to figure out what is the pattern on Alize's shirt. It looks kinda like birds and kinda like dinosaurs but not too much like either.
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@sarahsiddiqui6494منذ 3 سنوات Hi! When is the next episode of Black American History going to be uploaded? 1
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@tjofftjoff5107منذ 3 سنوات The plural of process is not pronounced "processeez", you're confusing it with the pluralization of Latin words ending with -is, such as id="hidden21" class="buttons"> axis or analysis. Processes has a standard English plural. Thanks for coming to my TED talk! ....وسعت 1
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@CrazyACE_07العام الماضي I have to watch this because of school 1