This time, we're the asteroid.

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Read "The Sixth Extinction by Elizabeth Kolbert: http://amzn.to/1xGKn0K

Rodolfo Dirzo et al. "Defaunation in the Anthropocene" http://bit.ly/1H7JQdw
Stuart Pimm et al. "Biodiversity of Species and Their Rates of Extinction" http://bit.ly/1A5UZJM

Get to know an endangered species: http://discover.iucnredlist.org/

Half of world's wildlife has died off in past 40 years: http://bit.ly/1BHl8jR

Have an idea for an episode or an amazing science question you want answered? Leave a comment below!

Produced for PBS Digital Studios

Joe Hanson - Host/Writer
Joe Nicolosi - Director
Amanda Fox - Producer, Spotzen Inc
Kate Eads - Associate Producer
Katie Graham - Director of Photography
Andrew Matthews - Editing/Motion Graphics
Dalton Allen - Post-production intern
John Knudsen - Gaffer

Theme music:
"Ouroboros" by Kevin MacLeod

Stock images by Shutterstock

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Today we are taking all the things we have learned this year about doing philosophy and applying that to moral considerations regarding non-human animals. We’ll explore what philosophers like Peter Singer and Carl Cohen have to say about their use, including the concept of equal consideration of interests.

--

All other images and video either public domain or via VideoBlocks, or Wikimedia Commons, licensed under Creative Commons BY 4.0: https://creativecommons.org/licenses/by/4.0/

Produced in collaboration with PBS Digital Studios: http://youtube.com/pbsdigitalstudios

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Your love life would be WILD
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Special thanks to Jurgen Otto and Brave Bison for that great peacock spider video! Check out https://www.youtube.com/user/Peacockspiderman

Get a sneak peek of the Maker Box I'm curating for Quarterly: https://www.youtube.com/watch?v=vit_ozLnHmA
Order yours by Feb. 22, 2017! ttp://on.qrtr.ly/ItsOKtoMake

Ever find yourself wishing for relationship advice and have no one to turn to? Looking for the secrets to a long and happy relationship but can’t find the answers? Maybe you just want to know how to tell that certain someone that you like them, but don’t know how to make the first move? Have no fear, Mother Nature is here! Other animals have millennia worth of mating experience, maybe they can teach us a thing or two?

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It’s Okay To Be Smart is hosted by Joe Hanson, Ph.D.
Director: Joe Nicolosi
Writer: Sarah Keartes
Editor/animator/producer: Andrew Matthews
Producer: Stephanie Noone and Amanda Fox

Produced by PBS Digital Studios
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Just like many great duos throughout history, Bulgaria and Germany have a fascinating (though uneven) relationship. In today’s episode, we’re going to take a closer look at the impact of politics on economies as we trace this history of Bulgaria and Germany following World War II, and examine the ways capitalism, and communism, impacted their economic strength today.

SOURCES

General
Getis, Bjelland, and Getis. Introduction to Geography, 15 ed. McGraw-Hill Education. 2017. ISBN: 978-1-259-57000-1

Gregory, Derek, Ron Johnston, Geraldine Pratt, Michael Watts, and Sarah Whatmore, eds. 2009. The Dictionary of Human Geography. 5th ed. Willey-Blackwell. ISBN: 978-1-4051-3288-6

For a free and open source option for Intro to Human Geography, see: https://humangeography.pressbooks.com/

For a free and open source option for World Regional Geography, see: https://worldgeography.pressbo....oks.com/front-matter

Cracking the AP Human Geography Exam: 2020 edition. The Princeton Review.

Sofia and Bulgaria General History
https://en.wikipedia.org/wiki/Sofia
https://www.cia.gov/the-world-....factbook/countries/b

Germany
https://vividmaps.com/germany-....is-still-divided-by-
https://www.britannica.com/pla....ce/Germany/The-East-
https://www.arcgis.com/apps/Ca....scade/index.html?app
https://www.pewresearch.org/fa....ct-tank/2019/11/06/e
https://www.bmwi.de/Redaktion/EN/Publikationen/jahresbericht-zum-stand-der-deutschen-einheit-2018.pdf?__blob=publicationFile&v=3

Bulgaria Economy
https://etd.ohiolink.edu/apexprod/rws_olink/r/1501/10?clear=10&p10_accession_num=osu1141408829
https://www.cia.gov/the-world-....factbook/countries/b#economy
https://www.worldbank.org/en/c....ountry/bulgaria/over
https://open.lib.umn.edu/world....geography/chapter/2-
https://www.imf.org/en/Publica....tions/SPROLLS/world-
https://www.imf.org/en/Countries/BGR
https://www.worldstopexports.c....om/bulgarias-top-15-
https://oec.world/en/profile/b....ilateral-country/rou
https://www.bbc.com/news/world-europe-17202996
http://news.bbc.co.uk/2/hi/europe/4001113.stm
http://news.bbc.co.uk/1/hi/world/europe/327199.stm

German Bulgaria relations
https://oec.world/en/profile/b....ilateral-country/deu
https://www.trademap.org/Count....ry_SelProductCountry
https://en.wikipedia.org/wiki/....Bulgaria%E2%80%93Ger

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Well, it wouldn't be too long after we started developing Ecology that we would try to control the environment. In some ways this was helpful and likely prevented a lot of people from starving. But, there have been a few downsides.


***

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Thanks to the following patrons for their generous monthly contributions that help keep Crash Course free for everyone forever:

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Why is some science fiction so good at predicting actual science?

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Do Ray Bradbury, Arthur C. Clarke, Jules Verne, Philip K. Dick, Hugo Gernsback, Robert Heinlein, or Isaac Asimov hold a candle to H.G. Wells when it comes to correctly predicting the future of science via science fiction?

And why does some science fiction do such a good job of predicting the future in the first place?

Check out these other great H.G. Wells-inspired videos from our PBS friends:

PBS Idea Channel: "What Is Fiction?"

PBS Digital Studios/James W. Griffiths: "A Solitary World" http://www.youtube.com/watch?v=yWJKLYcypz8

Fun links to dig deeper:

Arthur C. Clarke's 1945 article "Extra Terrestrial Relays" http://lakdiva.org/clarke/1945ww/
Isaac Asimov's 1964 World's Fair predictions: http://www.nytimes.com/books/9....7/03/23/lifetimes/as
Mouse memory "implantation": http://wapo.st/Md1gN3
Ray Bradbury hanging with Arthur C. Clarke and Carl Sagan: http://www.youtube.com/watch?v=hyst-D-1ssk
Isaac Asimov talks to Bill Moyers Part 1: http://www.youtube.com/watch?v=1CwUuU6C4pk
Isaac Asimov talks to Bill Moyers Part 2: http://www.youtube.com/watch?v=CJAIERgWhZQ

Music:
"Ourobouros" by Kevin MacLeod
"Opening Theme A" by Kevin MacLeod

Joe Hanson - Host and writer
Joe Nicolosi - Director
Amanda Fox - Producer, Spotzen IncKate Eads - Associate Producer
Katie Graham - Director of Photography
Andrew Matthews - Editor and motion graphics
John Knudsen - Gaffer
Isaac Hammons - Sound

Produced for PBS Digital Studios
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Dihydrogen monoxide (better known as water) is the key to nearly everything. It falls from the sky, makes up 60% of our bodies, and just about every chemical process related to life takes place with it or in it. Without it, none of the chemical reactions that keep us alive would happen - none of the reactions that sustain any life form on earth would happen - and the majority of inorganic chemical reactions that shape the surface of the earth would not happen either. Every one of us uses water for all kinds of chemistry every day - our body chemistry, our food chemistry, and our laundry chemistry all take place in water.

In today's Crash Course Chemistry, we use Hank's actual dirty laundry (ew) to learn about some of the properties of water that make it so special - its polarity and dielectric property; how electrolytes can be used to classify solutions; and we discover how to calculate a solution's molarity as well as how to dilute a solution using the dilution equation.

Pssst... we made flashcards to help you review the content in this episode! Find them on the free Crash Course App!
Download it here for Apple Devices: https://apple.co/3d4eyZo
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Table of Contents
Polarity 02:40
Dielectric Property 04:13
Electrolytes 04:29
Molarity 08:46
Dilution 10:56

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Check out some beautiful music made from space itself
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There is no sound in space. In the near-vacuum of space, there is nothing to transmit the physical waves that we need to perceive sound. But that doesn't mean we can't MAKE sound from space. This week, I feature several artists using scientific data to create "space sonification" projects. From the longest palindrome ever created to a chorus created from Earth's magnetic field, these pieces lie at the intersection of art and science. More than just art, they allow us to perceive patterns in complex data in a completely new way
Perhaps it answers the question: If the universe had a voice, what song would it sing?

FULL Versions of Pieces Featured:

Robert Alexander - Transit of Venus http://www.itsokaytobesmart.co....m/post/42845983348/r

Semiconductor Films - "20 Hz"
http://www.itsokaytobesmart.co....m/post/44264199289/2

Van Allen Belt chorus
http://www.itsokaytobesmart.co....m/post/32692373350/c

Daniel Starr-Tambor - "Mandala"
http://www.itsokaytobesmart.co....m/post/15977543553/m (this piece is the longest palndrome ever created, at 62 viginitillion notes!!)

Written and hosted by Joe Hanson
Produced by Painted On Productions (http://www.paintedon.com/)

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In which John Green teaches you about World War II, aka The Great Patriotic War, aka The Big One. So how did this war happen? And what does it mean? We've all learned the facts about World War II many times over, thanks to repeated classroom coverage, the History channel, and your grandfather (or maybe great-grandfather) showing you that Nazi bayonet he used to keep in his sock drawer and telling you a bunch of age-inappropriate stories about his harrowing war experiences. So, why did the Axis powers think forceful expansion was a good idea? (they were hungry). So why did this thing shake out in favor of the Allies? Hint: it has to do with the fact that it was a world war. Germany and Japan made some pretty serious strategic errors, such as invading Russia and attacking the United States, and those errors meant that pretty much the whole world was against them. So, find out how this worldwide alliance came together to stop the Axis expansion. All this, plus Canada finally gets the respectful treatment it deserves. Oh, and a warning: there are a few graphic images in this episode. Sensitive viewers may want to use caution, especially around the 9:15 mark.

Chapters:
Introduction: WWII 00:00
When did WWII start? 0:36
The European Theater of World War II 1:52
1941 Was Kind of a Bad Year 3:47
The Battle of Stalingrad 5:29
An Open Letter to Canada 6:41
The End of World War II 7:45
The Hunger Plan 8:16
The Casualties of WWII 10:48
Credits 12:21


Interested in learning more about WWII? Check out these other videos from Crash Course:
World War II Part 1: Crash Course US History 35 https://www.youtube.com/watch?v=Objoad6rG6U
World War II Part 2 - The Homefront: Crash Course US History 36 https://www.youtube.com/watch?v=HofnGQwPgqs
World War II, A War for Resources: Crash Course World History 220 https://www.youtube.com/watch?v=H-2q-QMUIgY
World War II: Crash Course European History 38 https://www.youtube.com/watch?v=Hs_JMydrxZM
World War II Civilians and Soldiers: Crash Course European History 39 https://www.youtube.com/watch?v=rlx6ur_D51s
Post-World War II Recovery: Crash Course European History 42 https://www.youtube.com/watch?v=nlp068CmQaE
World War II: Black American History 31 https://www.youtube.com/watch?v=U7wrwPnQVg4

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#fraction #fractions #nationapprenante #éducation #écoleàlamaison #cm1 #cm2 #mathématiques #nombre #calculs #primaire #enfants #élémentaire #divisions #cycle3 #maths #calculs #maths #écoleprimaire

Cette vidéo permet de découvrir la notion de fraction simple. Elle est essentiellement destinée aux élèves de CM1, mais peut-être utilisée comme un rappel pour les élèves de CM2. Il s'agit de découvrir les fractions à partir d'une situation de la vie courante. Les élèves ont sans doute déjà parlé de la notion de demi et quart au cycle 2 et ils découvrent comment les représenter (numérateur et dénominateur). Ils apprennent à utiliser les fractions pour rendre compte de partages.

Découvrez nos cahiers de soutien scolaire adaptés pour chaque année du CP au CM2 : https://maitrelucas.fr/livres/

Quiz : https://maitrelucas.fr/exercic....e/quiz-debuter-les-f
Découvrez la carte mentale de cette leçon afin de la mémoriser plus rapidement : https://maitrelucas.fr/carte-m....entale/decouvrir-les
Fiche d'exercices : https://maitrelucas.fr/fiche/fractions-cm1-cm2/

Retrouvez toutes les vidéos de Maître Lucas en visitant son site : https://maitrelucas.fr/bibliotheque-video/
Ainsi que cette leçon : https://maitrelucas.fr/lecons/....les-fractions-cm1-cm

Mon conseil : il me semble important d'exploiter la notion de fraction au quotidien. De nombreuses situations permettent de les aborder, notamment avec des partages. Vous pouvez progressivement augmenter le nombre de parts (1/10, 3/20, etc.) en faisant un lien constant avec une situation concrète pour votre enfant.

Compétences :
- Produire et utiliser diverses représentations des fractions.
- Représenter une fraction, lire et écrire une fraction, donner la fraction d'une quantité donnée.
- Utiliser des fractions pour rendre compte de partages de grandeurs ou de mesures de
grandeurs.

Les chapitres dans cette vidéo :
00:00 Introduction les fractions
00:35 C'est quoi une fraction ?
01:53 Les demis
02:20 Les quarts
03:00 Après le quart ?
04:11 Comparer des fractions
04:47 Les fractions et les entiers
05:30 Numérateur et dénominateur
05:44 Exercices sur les fractions
07:10 Carte mentale et exercices sur les fractions

À qui s'adresse cette vidéo :
Niveau : CM1, CM2
Matière : Maths CM1, Maths CM2, Mathématiques CM1, Mathématiques CM2, Nombres et calculs CM1, Nombres et calculs CM2

Cours : Mathématiques, Maths, Opérations

Maître Lucas est enseignant depuis de nombreuses années. Il a enseigné à tous les niveaux de l'école maternelle et élémentaire en Europe et aux États-Unis. Il a d'ailleurs obtenu un prix d'enseignement à New York. Aujourd'hui, il s'occupe de la formation des enseignants, mais est toujours disponible pour proposer de nouvelles vidéos à ses abonnés :-).

Hank takes you on a tour of your two-part autonomic nervous system. This episode explains how your sympathetic nervous system and parasympathetic nervous system work together as foils, balancing each other out. Their key anatomical differences - where nerve fibers originate and where their ganglia are located - drive their distinct anatomical functions, making your sympathetic nervous system the "fight or flight" while your parasympathetic nervous system is for "resting and digesting."

Pssst... we made flashcards to help you review the content in this episode! Find them on the free Crash Course App!
Download it here for Apple Devices: https://apple.co/3d4eyZo
Download it here for Android Devices: https://bit.ly/2SrDulJ

Chapters:
Introduction: Autonomic Nervous System 00:00
Sympathetic & Parasympathetic Nervous Systems 1:35
Origins - Comparing the Sympathetic & Parasympathetic Nervous Systems 3:23
Ganglia - Comparing the Sympathetic & Parasympathetic Nervous Systems 4:11
Axon Lengths - Comparing the Sympathetic & Parasympathetic Nervous Systems 5:30
Review 7:35
Credits 8:28

***

Thanks to the following Patrons for their generous monthly contributions that help keep Crash Course free for everyone forever:

Mark Brouwer, Simun Niclasen, Brad Wardell, Roger C. Rocha, Jan Schmid, Elliot Beter, Nevin Spoljaric, Sandra Aft, SR Foxley, Jessica Simmons, Stefan R. Finnerup, Jason A Saslow, Robert Kunz, Jessica Wode, Mike Drew, Steve Marshall, Anna-Ester Volozh, Christian Ludvigsen, Jeffrey Thompson, James Craver, Caitlin Steinert, BryanGriffith.com, Maia McGuire, That one guy from Midland who teaches science at highschool, Michael Longwell, Justice H, Martha (splicegrrl), Casey Rule, Manuel Kovats, and @simplscientist

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Fraction Comparison in one Video | Number System | For All Exams | by Aditya Ranjan Sir #mathswizardadityaranjan

#MathsWizardAdityaRanjan #adityaranjantalks #rankersgurukul #adityaranjan #maths #fraction #numbersystem #mathstricks #fractionscomparion
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👉 FLIPKART :https://bit.ly/3pt2ht2CGLWARRIORBYADI...

📕𝟔𝟎 𝐌𝐎𝐂𝐊 𝐓𝐄𝐒𝐓 किताब को अभी 𝐎𝐫𝐝𝐞𝐫 करने के लिए नीचे दिए 𝐋𝐢𝐧𝐤 पर 𝐂𝐋𝐈𝐂𝐊 करें
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📘𝐂𝐏𝐎 𝐖𝐀𝐑𝐑𝐈𝐎𝐑 किताब को अभी 𝐎𝐫𝐝𝐞𝐫 करने के लिए नीचे दिए 𝐋𝐢𝐧𝐤 पर 𝐂𝐋𝐈𝐂𝐊 करें
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🛑𝐁𝐚𝐭𝐜𝐡 𝐉𝐨𝐢𝐧 करने के लिए अभी 𝐏𝐥𝐚𝐲 𝐒𝐭𝐨𝐫𝐞 से 𝐑𝐆 𝐕𝐈𝐊𝐑𝐀𝐌𝐉𝐄𝐄𝐓 🖥𝐀𝐩𝐩 𝐃𝐨𝐰𝐧𝐥𝐨𝐚𝐝 करें।
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📌𝗖𝗛𝗘𝗖𝗞 𝗢𝗨𝗧 𝗢𝗨𝗥 🔴 𝐋𝐈𝐕𝐄 𝗖𝗢𝗨𝗥𝗦𝗘𝗦📌
🔴𝐂𝐨𝐦𝐛𝐨 𝐒𝐩𝐞𝐜𝐢𝐚𝐥 𝐁𝐚𝐭𝐜𝐡 (𝐏𝐀𝐈𝐃) (𝐁𝐲 𝐈𝐧𝐝𝐢𝐚'𝐬 𝐛𝐞𝐬𝐭 𝐅𝐚𝐜𝐮𝐥𝐭𝐲 )
👉 Link:- https://shorturl.at/glnyW
🔴𝐌𝐚𝐭𝐡𝐬 𝐒𝐩𝐞𝐜𝐢𝐚𝐥 𝐁𝐚𝐭𝐜𝐡 𝐂𝐡𝐚𝐦𝐩𝐢𝐨𝐧𝐬 𝟏𝟒.𝟎 𝐁𝐲 𝐀𝐝𝐢𝐭𝐲𝐚 𝐑𝐚𝐧𝐣𝐚𝐧 𝐒𝐢𝐫
👉 Link:- https://shorturl.at/dFOX9

⚠️𝐎𝐔𝐑 𝐔𝐏𝐂𝐎𝐌𝐈𝐍𝐆🔴𝐋𝐈𝐕𝐄 𝐁𝐀𝐓𝐂𝐇⚠️
👉 𝐌𝐚𝐭𝐡𝐬 𝐒𝐩𝐞𝐜𝐢𝐚𝐥 𝐒𝐒𝐂 𝟐𝟎𝟐𝟑 𝐁𝐚𝐭𝐜𝐡 (𝐏𝐀𝐈𝐃) (𝐁𝐲 𝐀𝐝𝐢𝐭𝐲𝐚 𝐑𝐚𝐧𝐣𝐚𝐧 𝐒𝐢𝐫)
𝐒𝐭𝐚𝐫𝐭𝐞𝐝 𝐨𝐧 21𝐭𝐡 JUNE - @𝟖𝟗𝟗 𝐨𝐧𝐥𝐲
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👉 𝐒𝐒𝐂 𝐂𝐆𝐋 𝐌𝐀𝐈𝐍𝐒 𝐌𝐀𝐓𝐇𝐒 𝐒𝐏𝐄𝐂𝐈𝐀𝐋 (𝐏𝐀𝐈𝐃) (𝐁𝐲 𝐀𝐝𝐢𝐭𝐲𝐚 𝐑𝐚𝐧𝐣𝐚𝐧 𝐒𝐢𝐫) 𝐒𝐭𝐚𝐫𝐭𝐞𝐝 𝐨𝐧 02𝐧𝐝 𝐀𝐔𝐆-@999 𝐨𝐧𝐥𝐲
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𝗖𝗛𝗘𝗖𝗞 𝗢𝗨𝗧 𝗢𝗨𝗥 🆁🅴🅲🅾🆁🅳🅴🅳 𝐁𝐀𝐓𝐂𝐇𝐄𝐒 📌 ( 🆅🅰 🅻🅸🅳🅸🆃🆈_🅻🅸🅵🅴🆃🅸🅼🅴 )
👉 𝐌𝐚𝐭𝐡𝐬 𝐑𝐞𝐜𝐨𝐫𝐝𝐞𝐝 𝐁𝐀𝐓𝐂𝐇 (𝐕𝐎𝐃) -(𝐁𝐲 𝐀𝐝𝐢𝐭𝐲𝐚 𝐑𝐚𝐧𝐣𝐚𝐧 𝐒𝐢𝐫 ) @𝟔𝟗𝟗 𝐎𝐧𝐥𝐲
(𝐒𝐏𝐄𝐂𝐈𝐀𝐋 𝐅𝐎𝐑 𝐂𝐆𝐋 𝐂𝐇𝐒𝐋 𝟐𝟎𝟐4)
𝐋𝐈𝐍𝐊 - https://shorturl.at/qzEMO
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AIR - 01 (JSO) | AIR -11 SSC CGL 2020
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RITESH, AIR 128 (AAO)-CGL 2020
👉https://youtu.be/Dsk0lPQ3Fps
CHSL 2021 TOPPERS With Aditya Ranjan Sir
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🔰यदि आप Maths का 𝐎𝐧𝐥𝐢𝐧𝐞 𝐂𝐨𝐮𝐫𝐬𝐞 खरीदना चाहते हैं और यदि आपकी कोई भी समस्या है तो 𝐜𝐨𝐧𝐭𝐚𝐜𝐭 करें :
𝐂𝐚𝐥𝐥 𝐮𝐬 📞𝐨𝐫 📱 𝐖𝐡𝐚𝐭𝐬𝐀𝐩𝐩 - 𝟖𝟓𝟎𝟔𝟎𝟎𝟑𝟑𝟗𝟗🤳

Thanks for Watching

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Aditya Ranjan is a Teacher of Maths who has cracked SSC CGL/CHSL ( With AIR- 114 ) /CPO/CDS (3) & many exams and is selected as EXCISE INSPECTOR Through SSC CGL 2019.
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In which John Green teaches you about Iran's Revolutions. Yes, revolutions plural. What was the the1979 Iranian Revolution about? It turns out that Iran has a pretty long history of unrest in order to put power in the hands of the people, and the most recent revolution in 1979 was, at least at first, not necessarily about creating an Islamic state. It certainly turned out to be about that, but it was initially just about people who wanted to get rid of an oppressive regime. Listen up as John teaches you about Iran's long history of revolution.

Citation 1: Caryl, Christian. Strange Rebels: 1979 and the Birth of the 21st Century. New York, Basic Books. 2014, p. 11
Citation 2: Axworthy, Michael, Revolutionary Iran: A History of the Islamic Republic. Oxford U. Press. 2014, p. 62
Citation 3: Quoted in Axworthy, p. 81
Citation 4: Axworthy, p. 114
Citation 5: Axworthy, p. 163

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This video is for students aged 14+ studying GCSE Maths.

A video explaining how to simplify algebraic fractions by factorising.

Exam Question Booklets:📝

🔗Exam Question Edexcel Style: https://www.1stclassmaths.com/...._files/ugd/9f3fb0_d2
🔗Exam Questions AQA Style: https://www.1stclassmaths.com/...._files/ugd/9f3fb0_73

🌐 https://www.1stclassmaths.com/ for more high quality revision questions.

0:00 Intro
0:10 How to factorise
2:44 Example 1
3:30 Example 2
4:10 Example 3
5:14 Example 4
6:33 Example with 2 fractions
8:21 Example with 2 fractions and another term

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You may have noticed that the internet is terrible at religious discourse. Well, this is not a new phenomenon. In the early 16th century, the Roman Catholic church dominated Christianity in Europe, and the institution was starting to show some cracks. Tensions mounted and protests grew, and eventually, the Protestant Reformation happened. Martin Luther nailed his 95 Theses to the church door in Wittenberg, but the Reformation doesn't exactly begin with Luther, and it certainly doesn't end with him. Today, we're looking at how and why the Catholic church in Europe split, first into two sects, and eventually into a LOT of sects.

#crashcourse #europeanhistory #history

Sources:
Hunt, Lynn et al. Making of the West: Peoples and Cultures, 6th ed. (Boston: Bedford St Martins, 2019 ch. 14.
Kelley, Donald R. Beginning of Ideology: Consciousness and Society in the French Reformation. New York: Cambridge University Press, 1981) ch. 1.
Smith, Bonnie G. Women in World History since 1450 (London: Bloomsbury, 2019) ch. 3.

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How to Surprise a Dad
by Jean Reagan
Illustrated by Lee Wildish

From the creators of the New York Times bestsellers HOW TO BABYSIT A GRANDPA and HOW TO BABYSIT A GRANDMA comes a charming HOW TO book that's all about surprises!

So you want to surprise your dad? You’re in luck! The pages of this book are full of tips on how to become a super dad surpriser, including tips for things you can make, do, or find—just for your dad.

Be sure to read up on:
· Yummy treats and presents for a dad
· What to do if he starts getting suspicious
· How to prepare for the big moment (where to hide everyone, and how to practice whispering “Surprise!”)

From the author-illustrator team behind the New York Times bestselling HOW TO... series comes an adorable, funny, surprising celebration of dads!

Click here to purchase How to Surprise a Dad: https://www.amazon.com/How-Sur....prise-Dad-Jean-Reaga

Peppa Pig Family Trip
Read by Let’s Read Stories

Peppa Pig and her family are going on a trip to Italy. They pack their bags, fly on an airplane, meet a new friend, and even learn how pizza is made! But what will happen when Peppa keeps leaving her teddy bear behind everywhere they go? Find out in this storybook based on the hit Nick Jr. TV show -- including two exclusive Peppa Pig postcards, perfect for Peppa fans to send while on their own family trips!

We hope you enjoy this Peppa Pig book. Let's Read Stories has many more books with your favorite characters like Pete the Cat, Peppa Pig, Olivia, and more. Reading along with kids can help children develop literacy skills and develop a livelong love of reading. Whether learning english or supplementing your at home bedtime stories with soothing fairytales, Let's Read Stories has plenty of content to keep your little one's attention. Thanks for watching!

Click here to purchase Peppa Pig Family Trip: https://www.amazon.com/Family-....Trip-Peppa-Pig-Eone/

This video shows you how to find the lowest or least common multiple (LCM) when looking at sets of numbers. I walk through finding the LCM of 2 numbers and even 3 numbers.

Share this video with a friend: https://youtu.be/_fIoO4xHMmY


In this video we cover:

What is a multiple
How to find the least common multiple for sets of 2 and 3 numbers

Other Videos Mentioned:
* Comparing Fractions with Different Denominators: https://youtu.be/iIEK4QalN0E

Check out my post and free printable worksheet on the least common or lowest common multiple here: https://improvedmath.com/how-t....o-find-the-lowest-co

Improved math is a channel created to provide additional instruction on essential math concepts. I’m not a math teacher, I’m an accountant. I know firsthand how important math concepts are in the real world.

Teachers, parents, guardians, homeschoolers, and students can use these videos to help reinforce math skills.

For more information on math topics or for free additional resources, you can also visit my website at improvedmath.com

https://www.youtube.com/c/ImprovedMath

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https://www.tiktok.com/@improvedmath1?

https://www.pinterest.com/improvedmath/


Don’t forget to like, share, and subscribe!
#leastcommonmultiple
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Convert any decimals to fractions with these awesome math tricks!

Easy basic decimals - 1:43
Simple recurring Decimals (eg 0.7777 or 0.242424) - 3:33
Harder recurring decimals (eg 0.1666 or 0.916666) - 7:35

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How Many Faces, Edges And Vertices Does A Square Pyramid Have?
Here we’ll look at how to work out the faces, edges and vertices of a square pyramid.
We’ll start by counting the faces, these are the flat surfaces that make the pyramid. A square pyramid has 5 faces altogether - 4 triangular faces, as well as 1 rectangular face.
Next we’ll work out how many edges the pyramid has, which are where two faces meet. A square pyramid has 8 edges.
Next we’ll count the corners of the pyramid (the corners). A square pyramid has 5 vertices.

For the full playlist for the faces, edges and Vertices of a whole lot of 3D shapes go to https://www.youtube.com/playli....st?list=PLjbxBzUM6SL

To donate to the tecmath channel: https://paypal.me/tecmath?locale.x=en_AU

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