Not quite sure what an "AI Prompt" is? Struggling to get the right answers from AI? The problem might not be the AI—it’s how you’re prompting it! In this video, we break down what an AI prompt is and reveal how to craft the perfect one to get clear, accurate, and useful responses every time with 5 easy steps.

#learnai #aiprompt #ai

From the 3rd to the 5th centuries, the Roman Empire gets divided and less stable. The Western Roman Empire considered to end in 476 with control of Italy by Odoacer.

Watch the next lesson: https://www.khanacademy.org/hu....manities/world-histo

Missed the previous lesson? Watch here: https://www.khanacademy.org/hu....manities/world-histo

World History on Khan Academy: From the earliest civilizations to the modern world, geography, religion, trade, and politics have bound peoples and nations together — and torn them apart. Take a journey through time and space and discover the fascinating history behind the complex world we inhabit today.

About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.

For free. For everyone. Forever. #YouCanLearnAnything

Subscribe to KhanAcademy: https://www.youtube.com/subscr....iption_center?add_us

Practice Your Spanish With Chateo - a Spanish-speaking chatbot! | Get a discount off your first 6 months with code CHATEOBOT | Sign up at: https://www.senorjordan.com/chat
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This lesson covers some vocabulary for verduras (vegetables). As always some of these words might differ depending on country/region/personal preference. Enjoy!

Rate this video if it was helpful.

Let me know if you have any questions, comments, or suggestions about this video.

For more free Spanish video lessons, word banks and verb conjugation charts, visit http://www.senorjordan.com

Thanks for watching!

#mathematicstutorial #precalculus

Do long division fast using Vedic Math.
Learn to calculate long division as quickly as a calculator, without needing the guesswork often assosiated with standard long division.
This video is the first of four videos looking at this ingenious method.

To donate to the tecmath channel:https://paypal.me/tecmath

To support tecmath on Patreon: https://www.patreon.com/tecmath

To buy tecmath mechandise: https://teespring.com/stores/tecmath-store

This is the first of 21 videos, each of which is devoted to solving a 'basic' integral problem. I have assumed that you have watched the previous videos in this series (and practised the skills discussed therein), or that you have learned integration at school and are moderately proficient with the basic techniques.

My aim is to discuss strategies and patterns ... things to look for and traps that you may encounter. In other words, I try to emulate the kinds of thoughts that may go through a student's mind when confronted with different kinds of integrals.

I will not discuss each integral in the text here, so the text will remain essentially the same for all 21 videos (sorry ... you will just have to watch the videos ^^).

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

For more information about mathematics or how to study, visit my website, Crystal Clear Mathematics at http://www.crystalclearmaths.com/

If you wish to be kept up to date with what I am producing on the website (ad free, spam free, cost free mathematics and study materials), please add your name to the mailing list there.

Download my FREE 32 page PDF "How to Study" booklet at http://crystalclearmaths.com/w....p-content/uploads/20


Best wishes for your study and your mathematics!

Thank you.

Good spelling skills facilitate communication and avoid confusion. And these 5 kids are great at getting their spellings right!

Catch them LIVE on this Friday’s Camp K12 TV at 7 pm, where they compete with each other in our first ever 'Spell Bee Competition.'

Here’s your chance to get in on the action and learn something new.

Don't forget to tune in on Friday at 7 pm.

If you want to learn new words, build your Youtube Channel and give a TED talk then book a FREE Counselling Session for Communication with us - https://bit.ly/campk12communication

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Join #CampK12TV​ on Discord: http://ck12.me/discord​ (let's play games, quiz and have lots of fun)
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#appdevelopment #gamedevelopment #technology #codingforkids #livecoding #CampK12
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#3danimation #3dgames #collisiondetection #collisiondetectionpython #pythoncoding

Thousands of parents and educators are turning to the kids’ learning app that makes real learning truly fun. Try Kids Academy with
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Civil Rights Act of 1964 | Montgomery Bus Boycott | Rosa Parks and Martin Luther King

American civil rights movement took place mainly during the 1950s and 1960s. It emerged as a response to the existing discrimination based on race, color, religion, sex, and national origin.

One example of racial discrimination would be the segregation of public facilities such as schools, restaurants, buses, and restrooms.

The purpose of the civil rights movement was to enforce constitutional and legal rights for all, especially for black people residing in the United States.

Civil rights activists tried to promote equality and social justice through nonviolent protests. In 1955, Rosa Parks refused to give up her bus seat to a white passenger. Her arrest provoked the Montgomery Bus Boycott, which united supporters across the country and led to the desegregation of public buses.

Martin Luther King, Jr. was one of the organizers of the boycott. Promoting equality and human rights through peaceful protests and public speeches, he became one of the most prominent leaders of the civil rights movement.

The joint efforts of civil rights activists across the country influenced American lawmakers. The Civil Rights Act of 1964 ended segregation laws in America.

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#TalentedAndGifted #LearnWithKidsAcademy

Kids Academy Talented and Gifted Program for kids aged 2-10:

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Basic division calculations are easy - just follow the simple steps shown in this lesson.

Fore more great math tricks and tips visit the tecmath math channel. https://www.youtube.com/user/tecmath

To donate to the tecmath channel:https://paypal.me/tecmath

To support tecmath on Patreon: https://www.patreon.com/tecmath

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Enseignement à distance diffusés sur TV Mars à juin 2020.
Niveau : Tronc Commun - جدع مشترك ---
Matiere : English اللغة الإنجليزية -----(cliquez sur le lien ci-dessous = tous les cours )
https://www.youtube.com/channe....l/UCW3XWQ9C9_OwFIMWy

Which Careers Are Most At Risk from AI Impact

Artificial intelligence is reshaping the global labor market, with white-collar workers, especially those with higher education, facing the highest risk of job displacement.

Routine and structured tasks in administration, customer service, translation, and content production are most vulnerable, while roles requiring empathy, creativity, or physical skill, such as doctors, teachers, and electricians, remain relatively protected.

By 2026, AI is expected to handle up to 75% of customer service interactions, while 40% of the global workforce will need reskilling. Governments and companies must prioritize training and social protection to prevent widening labor and social inequality.

CHAPTERS:
0:12 Safest Jobs
0:37 AI-Proof Careers
1:05 Jobs AI Cannot Replace
1:49 Future-Proof Jobs
2:26 Tech Job Market
3:01 AI and Employment
3:44 Most Secure Careers
4:22 Jobs Safe from Automation
4:59 Jobs Safe from Automation 2025
5:18 Artificial Intelligence Impact
6:57 Stable Tech Careers

Produced by: Samantha Harvey
Edited by: Jacob Smith
Animation: Charlotte Brown
Additional Footage: Getty Images

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#shorts #fractions #exponents #mathhelp #mathvideos #homeschool

This video shows you how to solve for fractions with exponents. If there are parentheses, then the exponent follows both the numerator and denominator. If there are no parentheses, then it just follows the variable it is next to.


🔴 Subscribe for more free YouTube tips: https://www.youtube.com/c/ImprovedMath

🔴 Share this video with a friend: https://youtu.be/k0RpmlUXfR0


🔴 Check out this playlist with all of my shorts content: https://www.youtube.com/playli....st?list=PLx1wd_6h4Ma

✅ For business inquiries contact me at improvedmath@gmail.com

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Improved math is a channel created to provide additional instruction on essential math concepts. I’m passionate about math and I know first-hand how important math concepts are in the real world.

Teachers, parents, guardians, homeschoolers, and students can use these videos to help reinforce math skills. These math videos are designed to help teach yourself math or provide self-study math tools to assist when additional instruction is needed. Teaching math and learning math has changed the way many students learn in this virtual environment and during the pandemic. Having on-demand math videos can provide math tutoring needed when children are not able to get help from their teachers after school hours or when trying to do math at home.

The library of math tutorials that I create can also be used as supplemental instructional material for homeschool math. Each full-length video comes with a subsequent knowledge check or math practice problems which serve as a virtual math topic worksheet to test your understanding of each skill. These videos can be paused to work out the problems on your own, then unpaused to check your answers. All of these videos can be found under the Knowledge Check playlist.

I also have a library of shorter videos (less than 1 minute in length - shorts) that are quick math tips and tricks on basic math topics. Some of these short math help videos include problems that you can work on yourself and submit your answers in the comments. They are all listed under my Math Tips and Tricks playlist.

Improved math is creating more videos every day to cover topics from 4th grade, 5th grade, 6th grade, and 7th-grade math. The videos focus on fractions, basic math operations, geometry and ratios but more topics are being added all the time. If there is a specific topic you would like to see covered, drop me a comment in one of my videos and let me know!

Free math help videos will be posted every Thursday and Friday. For additional math resources, check out my math help website at improvedmath.com where I post math worksheets and answers along with additional context on math basics.


Thanks for watching my channel.

Fraction Trick | Maths short Trick #ytshortmath


Simplification Trick🔥🔥 Simplification short trick|| fast calculation tricks

Simplification in 2 सेकेंड | सरलीकरण का आसान ट्रिक | Simplification Trick|

Math Short Trick
_________________
https://youtube.com/playlist?l....ist=PLb8bDeZXrO43nCV

1. Simplification Trick

https://youtube.com/playlist?l....ist=PLb8bDeZXrO42DKh


2. Square Trick👌

https://youtube.com/playlist?l....ist=PLb8bDeZXrO400kU

3. Percentage & Reasoning Tricks

https://youtube.com/playlist?l....ist=PLb8bDeZXrO41cUU


4. Maths Formulas

https://youtube.com/playlist?l....ist=PLb8bDeZXrO416rN


5. Division Trick

https://youtube.com/playlist?l....ist=PLb8bDeZXrO40g8l

6. GK Question

https://youtube.com/playlist?l....ist=PLb8bDeZXrO40Mz8


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#SSC #CGL #NTPC #Group D #RRB #BANK#TET #railway #chsl

This week, we're talking about theories of Myth. We'll look at the different ways mythology has been studied in the last couple of millenia, and talk about the diffeent ways people have interpreted myth, academically.

Crash Course is 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, Les Aker, Bob Kunz, Mark Austin, William McGraw, Jeffrey Thompson, Ruth Perez, Jason A Saslow, Eric Prestemon, Malcolm Callis, Steve Marshall, Advait Shinde, Rachel Bright, Ian Dundore, Tim Curwick, Ken Penttinen, Dominic Dos Santos, Caleb Weeks, Frantic Gonzalez, Kathrin Janßen, Nathan Taylor, Yana Leonor, Andrei Krishkevich, Brian Thomas Gossett, Chris Peters, Kathy & Tim Philip, Mayumi Maeda, Eric Kitchen, SR Foxley, Tom Trval, Andrea Bareis, Moritz Schmidt, Jessica Wode, Daniel Baulig, Jirat
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https://www.patreon.com/homeschoolpop Learn all about the continents of the world in this fun learning video for early elementary students! As a bonus, at the end of the video is an exciting quiz to see how much you remember!

0 Basic facts about continents
1:05 North America
2:29 South America
3:58 Europe
5:20 Africa
6:37 Asia
10:24 Australia
11:42 Antarctica
12:57 Quiz

Love Homeschool Pop? Learn how to become one of our patrons and get Homeschool Pop tattoos by clicking here: http://homeschoolpop.com

Thanks for watching this Homeschool Pop video! We hope you will learn with us again soon!

This chemistry video tutorial explains how the photoelectric effect works. It also explains how to use the work function of metals to calculate the threshold frequency and maximum wavelength of light necessary to eject an electron off the surface of an active metal. In addition, it explains how to calculate the speed of an electron as well as the kinetic energy of an electron in electron volts. You need to know how to convert electron volts to joules and vice versa. This video provides all of the formulas and equations needed including plenty of practice problems and examples.

Speed of Light, Frequency, Wavelength:
https://www.youtube.com/watch?v=LgYMxH1LCdo

Photon Energy:
https://www.youtube.com/watch?v=PYNSopwd1l4

The Photoelectric Effect:
https://www.youtube.com/watch?v=-LECEvusk8E

De Broglie Wavelength:
https://www.youtube.com/watch?v=cYyFPFU6s_A

The Bohr Model of Hydrogen:
https://www.youtube.com/watch?v=mXxsT1ut35Q

Heisenberg's Uncertainty Principle:
https://www.youtube.com/watch?v=BNYz5EKXVeI

________________________________
Intro to Quantum Numbers:
https://www.youtube.com/watch?v=eRIN9CPDrpo

Orbitals & Atomic Energy Levels:
https://www.youtube.com/watch?v=4sLXUr2HWIs

Maximum Number of Electrons:
https://www.youtube.com/watch?v=UNE-7AuiMGs

Intro to Electron Configuration:
https://www.youtube.com/watch?v=NIwcDnFjj98

Electron Configuration Exceptions:
https://www.youtube.com/watch?v=Ur2PuzJ7KWs

Noble Gas Notation:
https://www.youtube.com/watch?v=6MAKMnZdfbs

Electron Configuration of Ions:
https://www.youtube.com/watch?v=nlZa8lN_-Ds

_______________________________
Orbital Diagrams:
https://www.youtube.com/watch?v=6dRdMy9tgzE

Paired & Unpaired Electrons:
https://www.youtube.com/watch?v=xwWJf48yfNs

Aufbau's Principle & Hund's Rule:
https://www.youtube.com/watch?v=C6afrc1QS6Y

Paramagnetic & Diamagnetic Elements:
https://www.youtube.com/watch?v=SO983iq9GaI

Valence Electrons & Periodic Table:
https://www.youtube.com/watch?v=FPk2ziB9iX0

Effective Nuclear Charge:
https://www.youtube.com/watch?v=JDsMR1bHGO4

_________________________________
Slater's Rule:
https://www.youtube.com/watch?v=TaYUOiEe6OA

How To Identify The Element:
https://www.youtube.com/watch?v=4qwJIJUaIeQ

Quantum Numbers - Mega Review:
https://www.youtube.com/watch?v=lPptuKlCM6k

Quantum Numbers - Practice Test:
https://www.youtube.com/watch?v=E-nOH18dF-c

Final Exams and Video Playlists:
https://www.video-tutor.net/

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

How Thermite turned the clickety-clack of railroads into seamless, silent tracks. Get an exclusive 15% discount on Saily data plans! Use code veritasium at checkout. Download Saily app or go to https://saily.com/veritasium
A massive thank you to everyone at Goldschmidt for making this possible. With special thanks to Dr. Axel Hoeschen, Christof Gassmann and Claudia Koch.

If you want to learn all the details about why we don’t need expansion joints anymore, check out Grady’s excellent video here: youtu.be/zqmOSMAtadc

If you’re looking for a molecular modeling kit, try Snatoms, a kit I invented where the atoms snap together magnetically. https://snatoms.com/

Sign up to the Veritasium newsletter for weekly science updates - https://ve42.co/Newsletter

▀▀▀
00:00 The problem with continuous welded rail
03:33 How to weld two rails together
10:16 Why is rapidly cooled steel brittle?
11:40 Thermite reaction and a see-through mould
16:30 Clean up
19:11 Metallurgy
22:15 How strong is the weld?
24:26 Why don’t the rails buckle?

▀▀▀
References:
Practical Engineering. Why Railroads Don't Need Expansion Joints youtu.be/zqmOSMAtadc
Stress–strain curve In Wikipedia - https://ve42.co/stressstrain
The Efficient Engineer. Understanding Metals via Youtube https://youtu.be/PaGJwOPg2kU
moodlemech. Properties and Grain Structure via Youtube - youtu.be/uG35D_euM-0

Images & Video:
bhadeshi123. Martensitic transformation via Youtube youtu.be/OQ5lVjYssko
Stratford Works In Wikipedia - https://ve42.co/stratford
Electric Tram 1881 In Wikipedia - https://ve42.co/tram
Water Quenched Steel In Wikipedia - https://ve42.co/quench
Synagoge 1922 In Wikipedia - https://ve42.co/synagoge

▀▀▀
Special thanks to our Patreon supporters!
Join the community to help us keep our videos free, forever: https://ve42.co/PatreonDE

Alexander Tamas, Autodidactic Studios, Farbod Mansorian, Gnare, Juan Benet, Lee Redden, Meekay, Orlando Bassotto, Paul Peijzel, Richard Sundvall, Sam Lutfi, Ubiquity Ventures, Adam Foreman, Albert Wenger, Anton Ragin, Bertrand Serlet, Blake Byers, Bruce, Dave Kircher, David Johnston, Evgeny Skvortsov, Garrett Mueller, gpoly, Greg Scopel, I. H., KeyWestr, Kyi, Marinus Kuivenhoven, Matthias Wrobel, meg noah, Michael Krugman, Spilmann Reed, Tj Steyn, TTST, wolfee.

▀▀▀
Directed by Derek Muller and Casper Mebius
Written by Derek Muller and Casper Mebius
Edited by Trenton Oliver
Animated by Mike Radjabov, Rokas Vikšraitis and Fabio Albertelli
Filmed by Derek Muller, David Bochmann, Casper Mebius, Luise Dietert, Henning Fischer and Harald Schweiger
Additional research by Geeta Thakur
Produced by Derek Muller, Casper Mebius, Gregor Čavlović, Geeta Thakur, Rob Beasley Spence, Emily Lazard and Tori Brittain
Thumbnail contributions by Peter Sheppard and Ren Hurley
Additional video/photos supplied by Getty Images and Story Blocks
Music from Epidemic Sound