This organic chemistry video explains how to name alkenes using the iupac nomenclature system. It contains examples with substituents, cycloalkenes, cis trans isomers and naming alkenes using the e z system.

Stereochemistry R/S Configuration:
https://www.youtube.com/watch?v=yzfcrwJ37kI

Optical Activity & Specific Rotation:
https://www.youtube.com/watch?v=duGxp_XZzvw

SN1, SN2, E1, E2 Reaction Mechanisms:
https://www.youtube.com/watch?v=hz-fSXifP9w

SN1, SN2, E1, E2 - Practice Test:
https://www.youtube.com/watch?v=qTc2uud7TVU

Alkene Reactions Review:
https://www.youtube.com/watch?v=lKROX1C0JRs

________________________________
Alkyne Reactions Review:
https://www.youtube.com/watch?v=p6TLF92lyuI

Organic Chemistry PDF Worksheets:
https://www.video-tutor.net/orgo-chem.html

Organic Chemistry 1 Exam 2 Playlist:
https://bit.ly/3PKEApB

Organic Chemistry 1 Final Exam Review:
https://www.youtube.com/watch?v=ej2pSWw6U3w

Full-Length Videos and Worksheets:
https://www.patreon.com/MathSc....ienceTutor/collectio

On this lesson, you will learn how to graph linear inequalities on the coordinate plane and everything you need to know about solving and graphing inequalities.

This lesson answers the following questions: How do I graph an inequality? How do I graph a linear inequality in two variables? How do I determine the shaded region of an inequality? How do I test a solution to an inequality? How do I find a solution to an inequality?

The math behind cryptocurrencies.
Help fund future projects: https://www.patreon.com/3blue1brown
An equally valuable form of support is to simply share some of the videos.
Special thanks to these supporters: http://3b1b.co/btc-thanks
This video was also funded with help from Protocol Labs: https://protocol.ai/join/

Some people have asked if this channel accepts contributions in cryptocurrency form. As a matter of fact, it does:
http://3b1b.co/crypto
ENS: 3b1b.eth

2^256 video: https://youtu.be/S9JGmA5_unY

Music by Vincent Rubinetti: https://soundcloud.com/vincerubinetti/heartbeat

Here are a few other resources I'd recommend:

Original Bitcoin paper: https://bitcoin.org/bitcoin.pdf

Block explorer: https://blockexplorer.com/

Blog post by Michael Nielsen: https://goo.gl/BW1RV3
(This is particularly good for understanding the details of what transactions look like, which is something this video did not cover)

Video by CuriousInventor: https://youtu.be/Lx9zgZCMqXE

Video by Anders Brownworth: https://youtu.be/_160oMzblY8

Ethereum white paper: https://goo.gl/XXZddT

Timestamps:

0:00 - Introduction
2:25 - Ledgers and digital signatures
7:21 - The ledger is the currency
10:06 - Decentralization
12:26 - Cryptographic hash functions
14:38 - Proof of work and blockchains
19:42 - Double spending
21:41 - Block times, halvenings, and transaction fees
24:40 - Thanks

------------------
Animations are largely made using manim, a scrappy open-source python library. https://github.com/3b1b/manim

If you want to check it out, I feel compelled to warn you that it's not the most well-documented tool, and has many other quirks you might expect in a library someone wrote with only their own use in mind.

Music by Vincent Rubinetti.
Download the music on Bandcamp:
https://vincerubinetti.bandcam....p.com/album/the-musi

Stream the music on Spotify:
https://open.spotify.com/album..../1dVyjwS8FBqXhRunaG5

If you want to contribute translated subtitles or to help review those that have already been made by others and need approval, you can click the gear icon in the video and go to subtitles/cc, then "add subtitles/cc". I really appreciate those who do this, as it helps make the lessons accessible to more people.
------------------

3blue1brown is a channel about animating math, in all senses of the word animate. And you know the drill with YouTube, if you want to stay posted on new videos, subscribe, and click the bell to receive notifications (if you're into that).

If you are new to this channel and want to see more, a good place to start is this playlist: http://3b1b.co/recommended

Various social media stuffs:
Website: https://www.3blue1brown.com
Twitter: https://twitter.com/3Blue1Brown
Patreon: https://patreon.com/3blue1brown
Facebook: https://www.facebook.com/3blue1brown
Reddit: https://www.reddit.com/r/3Blue1Brown

In which John Green teaches you about the changes wrought by contact between the Old World and the New. John does this by exploring the totally awesome history book "The Columbian Exchange" by Alfred Crosby, Jr. After Columbus "discovered" the Americas, European conquerors, traders, and settlers brought all manner of changes to the formerly isolated continents. Disease and invasive plant and animal species remade the New World, usually in negative ways. While native people, plants, and animals were being displaced in the Americas, the rest of the world was benefitting from American imports, especially foods like maize, tomatoes, potatoes, pineapple, blueberries, sweet potatoes, and manioc. Was the Columbian Exchange a net positive? It's debatable. So debate.

The Columbian Exchange, by Alfred Crosby, Jr: https://bit.ly/3M3ZtbG

Chapters:
Introduction: The Columbian Exchange 00:00
Diseases of the Columbian Exchange 1:14
John Green Does the Cinnamon Challenge (Ew) 4:21
An Open Letter to Tobacco 5:09
Animals of the Columbian Exchange 5:51
Plants of the Columbian Exchange 7:27
People of the Columbian Exchange 9:53
Credits 11:36

Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse

Want to find Crash Course elsewhere on the internet?
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CC Kids: http://www.youtube.com/crashcoursekids

#matematikbulmacası
#mathpuzzle

#BUMASANGPANTIG
#BUMASAATBUMUONGMGASALITA
#BASABATA
#PAANOTURUANBUMASAANGBATA
#MAGSANAYBUMASA
#GAGEGIGOGU
#HAHEHIHOHU
#LALELILOLU

Learn how to balance chemical equations.
Follow these steps when balancing a chemical equation
Draw a line vertical at the arrow
Count the number of atoms on each side of the vertical line.
Start with the metals and balance the metals.
Next work with the nonmetals and then move on to hydrogen and other elements.
Remember you cannot change the subscript, only the coefficient.

For more Math help visit our website
http://www.moomoomathblog.com/....2021/11/how-to-balan

WEBSITE: http://www.teachertube.com Ths is an Australian educational video that teaches students how to do basic subtraction. This video comes from a set of instructional videos that prepare apprentice Fitters and Machinists for their course in Engineering Calculations.

In this video I answer a question I received from a viewer. They want to know about mathematics for quantitative finance. They are specifically concerned with math for real analysis and probability. Do you have any advice or opinions? If so, please leave a comment.

Quantative Finance Book: https://amzn.to/3RqVslL
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If you enjoyed this video please consider liking, sharing, and subscribing.

Udemy Courses Via My Website: https://mathsorcerer.com

Free Homework Help : https://mathsorcererforums.com/

My FaceBook Page: https://www.facebook.com/themathsorcerer


There are several ways that you can help support my channel:)

Consider becoming a member of the channel: https://www.youtube.com/channe....l/UCr7lmzIk63PZnBw3b
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Donate via PayPal: https://paypal.com/donate/?cmd=_s-xclick&hosted_button_id=7XNKUGJUENSYU

************Udemy Courses(Please Use These Links If You Sign Up!)*************
Abstract Algebra Course
https://www.udemy.com/course/a....bstract-algebra-grou

Advanced Calculus Course
https://www.udemy.com/course/a....dvanced-calculusreal

Calculus 1 Course
https://www.udemy.com/course/c....alculus-1-with-the-m

Calculus 2 Course
https://www.udemy.com/course/c....alculus-2-with-the-m

Calculus 3 Course
https://www.udemy.com/course/c....alculus-3-with-the-m

Calculus 1 Lectures with Assignments and a Final Exam
https://www.udemy.com/course/c....alculus-1-lectures-w

Calculus Integration Insanity
https://www.udemy.com/course/c....alculus-integration-

Differential Equations Course
https://www.udemy.com/course/d....ifferential-equation

Differential Equations Lectures Course (Includes Assignments + Final Exam)
https://www.udemy.com/course/d....ifferential-equation

College Algebra Course
https://www.udemy.com/course/c....ollege-algebra-with-

How to Write Proofs with Sets Course
https://www.udemy.com/course/h....ow-to-write-proofs-i

How to Write Proofs with Functions Course
https://www.udemy.com/course/h....ow-to-write-proofs-w

Trigonometry 1 Course
https://www.udemy.com/course/t....rigonometry-1-with-t

Trigonometry 2 Course
https://www.udemy.com/course/t....rigonometry-2-with-t

Statistics with StatCrunch Course
https://www.udemy.com/course/s....tatistics-with-statc

Math Graduate Programs, Applying, Advice, Motivation
https://www.udemy.com/course/m....ath-graduate-program

Daily Devotionals for Motivation with The Math Sorcerer
https://www.udemy.com/course/d....aily-math-devotional

Thank you:)

Size Comparison between The Biggest Black Hole (Phoenix A) and The Solar System.

Phoenix A is a new black hole that is bigger than TON 618, which was previously considered the largest known black hole. Phoenix A has a diameter of about 1.3 trillion kilometers, while TON 618 has a diameter of about 400 billion kilometers.

Music in the video: Remains

#astronomy #physics #simulation #astrophysics #halloween #cosmology #space #science #sciencememes #future #multiverse #spacelovers #universe #videogames #nasa #game #earth #physics #physicsmemes #cosmos #stars #star #technology #spacelover #astrophile #blackhole #solarsystem #sun #astronomy #size #simulation #universe #galaxy #milkyway #phoenix #physics #science #cosmos #star #earth #moon

Manual: GeoGebra in a Nutshell (from http://school-maths.com) - Square

This school year is full of challenges, but Makey Makey® makes it easy to integrate STEM into your curriculum in ways that will be fun and engaging for students. Makey Makey can be used in any subject area to help students grasp new concepts through tangible, interactive, hands-on activities. We’ve developed beginner and intermediate courses to help teachers painlessly incorporate tech into their lessons.

Check out this webinar to learn more about how to get started teaching your students about invention literacy!

Get the Embeddable Google Slides here: https://bit.ly/MakeyAtHomeProjects

Resource Page with Classes and Projects for Students here: https://makeymakey.com/pages/how-to

Vampires might be monster royalty, but it wasn’t always so. Learn about the history of the bloodsucking fiends we know and love in this K12 Teaching Moment! #K12TeachingMoment #Challenge #TikTok #Animation

Hank begins teaching you about your endocrine system by explaining how it uses glands to produce hormones. These hormones are either amino-acid based and water soluble, or steroidal and lipid-soluble, and may target many types of cells or just turn on specific ones. He will also touch on hormone cascades, and how the HPA axis affects your stress response.

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: What are Hormones? 00:00
Endocrine System 1:48
Glands & Organs of the Endocrine System 2:42
Hormones Trigger Reactions in Target Cells 3:33
Water Soluble vs Lipid Soluble Hormones 4:16
How the Pancreas Regulates Blood Sugar 5:09
Hormone Cascades 6:05
Hypothalamic-Pituitary-Adrenal (HPA) Axis 6:30
Review 9:15
Credits 9:48

***

Crash Course is now on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse

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

Mark Brouwer, Jan Schmid, Steve Marshall, Anna-Ester Volozh, Sandra Aft, Brad Wardell, Christian Ludvigsen, Robert Kunz, Jason, A Saslow, Jacob Ash, Jeffrey Thompson, Jessica Simmons, James Craver, Simun Niclasen, SR Foxley, Roger C. Rocha, Nevin, Spoljaric, Eric Knight, Elliot Beter, Jessica Wode

***SUBBABLE MESSAGES***

TO: Laura Hewett
FROM: Amy Paez

Greetings from the other side of the world! DFTBA

--

TO: Wesley
FROM: G

Distance is created by the Desert Otherworld, therefore we shall not be destroyed.

***SUPPORTER THANK YOU!***

Thank you so much to all of our awesome supporters for their contributions to help make Crash Course possible and freely available for everyone forever:

Mickey Maloney, Dan Smalley, Stephen DeCubellis, Vanessa Benavent, Andrew Galante, LankySam!, David Costello, Vanessa Benavent, Kenzo Yasuda, Tessa White

--

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See inside our new Simply Good and Beautiful Math 7 course! With 120 lessons divided into 4 units, this course teaches seventh-grade math in a gentle, engaging way with real-life connections so students can recognize math in use in the world around them. Pilot families loved the new Solutions Manual for checking answers, identifying mistakes, and increasing confidence and understanding! We hope that Simply Good and Beautiful Math 7 will be a great addition and aid in your family's homeschool journey.

🎉 Math 7 is Available Now! https://www.goodandbeautiful.c....om/products/math-7-c

📍 Find information about Middle and High School Math and Course Progression here: https://www.goodandbeautiful.c....om/blog/high-school-

(0:00) Introduction
(0:40) How the Course Works
(1:04) A Typical Lesson
(2:08) Logic Lessons
(2:20) Reviews and Assessments
(2:35) Enrichment Lessons
(2:48) Puzzles and Activities
(3:17) Solutions Manual
(3:47) Testimonials
(4:24) Sneak Peek at Additional Pages
___________________________________________________
🎬 OTHER POPULAR VIDEOS:
Simply Good and Beautiful Math: What It's All About: youtu.be/p-wDWPG7k9Y
Simply Good and Beautiful Math | Top Questions Answered: youtu.be/IzcQLVToZ_w
Playlist of all Simply Good and Beautiful Math Flip Throughs: youtube.com/playlist?list=PLSZ5q-Tan0XU6gXyJYqD0GRptYqDTYPy6

✨ HELPFUL RESOURCES:
The Good and the Beautiful Book List: https://goodandbeautifulbooklist.com
The Good and the Beautiful Library: https://www.goodandbeautiful.com/library/
The Good and the Beautiful Blog: https://www.goodandbeautiful.com/blog/

🔔 VISIT AND SUBSCRIBE FOR MORE VIDEOS:
The Good and the Beautiful: https://www.youtube.com/@TheGoodandtheBeautiful
The Good and the Beautiful Kids Channel: https://www.youtube.com/@TheGoodandtheBeautifulKids
The Good and the Beautiful Science Channel: https://www.youtube.com/@TheGoodandtheBeautifulScience

📚 THE GOOD AND THE BEAUTIFUL CURRICULUM:
Science: https://www.goodandbeautiful.c....om/pre-k-8-curriculu
Language Arts: https://www.goodandbeautiful.c....om/pre-k-8-curriculu
Math: https://www.goodandbeautiful.c....om/pre-k-8-curriculu
Handwriting: https://www.goodandbeautiful.c....om/pre-k-8-curriculu
History: https://www.goodandbeautiful.c....om/pre-k-8-curriculu
High School: https://www.goodandbeautiful.c....om/choose-high-schoo
Electives: https://www.goodandbeautiful.c....om/pre-k-8-curriculu

#thegoodandthebeautiful #goodandbeautiful #tgtb #homeschoolmath #homeschool #homeschoolcurriculum #seventhgrademath #levelsevenmath #mathcurriculum #gradesevenmath #mentalmath #spiralmath #middleschoolmath #middleschoolhomeschool

I created this video with the YouTube Video Editor (http://www.youtube.com/editor)

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Please SUBSCRIBE to our channel, LIKE, and SHARE to encourage us to share more useful and interesting knowledge.
請訂閱我們的頻道、點讚、分享，鼓勵我們分享更多有用又有趣的知識。
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📍📍Welcome to watch our videos📍📍
歡迎觀看我們所創作的的其他影片
1）Basic Conversation 會話
https://www.youtube.com/playli....st?list=PLPoPxSDq_eP

2) Grammar 語法
https://www.youtube.com/playli....st?list=PLPoPxSDq_eP

3）English Speaking
https://www.youtube.com/playli....st?list=PLPoPxSDq_eP

4）Funny Jokes 笑話
https://www.youtube.com/playli....st?list=PLPoPxSDq_eP

5）Vocabulary 詞彙
https://www.youtube.com/playli....st?list=PLPoPxSDq_eP

6）English Idioms 英語成語
https://www.youtube.com/playli....st?list=PLPoPxSDq_eP

7）Revision Exercise 重温練習
https://www.youtube.com/playli....st?list=PLPoPxSDq_eP

8）Fun Games 趣遊戲味
https://www.youtube.com/playli....st?list=PLPoPxSDq_eP

9） Tongue Twister 繞口令
https://www.youtube.com/playli....st?list=PLPoPxSDq_eP

10）Writing a composition 作文
https://www.youtube.com/playli....st?list=PLPoPxSDq_eP

＝=======================================
Inspiration and motivational music_copyright info
Salvation by Ghostrifter Official | https://soundcloud.com/ghostrifter-official
Music promoted by https://www.chosic.com/free-music/all/
Creative Commons CC BY-SA 3.0
https://creativecommons.org/licenses/by-sa/3.0/

Learn about the US Constitution for a better score on GED social studies!

Bald eagle image from thumbnail attribution:
:Andy Morffew [CC BY 2.0 (https://creativecommons.org/licenses/by/2.0)].
https://upload.wikimedia.org/w....ikipedia/commons/1/1
-Removed background around the eagle in photo.