Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/ma....th/ap-calculus-ab/ab


Differential calculus on Khan Academy: Limit introduction, squeeze theorem, and epsilon-delta definition of limits.

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’s Differential Calculus channel:
https://www.youtube.com/channe....l/UCNLzjGl1HBdZrHXo4
Subscribe to KhanAcademy: https://www.youtube.com/subscr....iption_center?add_us

Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/ec....onomics-finance-doma

The observation that inflation and unemployment tend to be inversely correlated

Watch the next lesson: https://www.khanacademy.org/economics-finance-domain/macroeconomics/aggregate-supply-demand-topic/aggregate-supply-demand-tut/v/aggregate-demand?utm_source=YT&utm_medium=Desc&utm_campaign=macroeconomics

Missed the previous lesson? https://www.khanacademy.org/economics-finance-domain/macroeconomics/inflation-topic/phillips-curve-tutorial/v/unemployment-rate-primer?utm_source=YT&utm_medium=Desc&utm_campaign=macroeconomics

Macroeconomics on Khan Academy: Topics covered in a traditional college level introductory macroeconomics course

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 Khan Academy's Macroeconomics channel: https://www.youtube.com/channe....l/UCBytY7pnP0GAHB3C8
Subscribe to Khan Academy: https://www.youtube.com/subscr....iption_center?add_us

Discover hundreds of never-before-seen resources! Create your free account at https://my.happylearning.tv/ and start learning in the most entertaining way.

What are you waiting for? Eclipses

Hello friends. In this educational video for kids we are going to learn about eclipses. There are two types of eclipses, a solar eclipse and a lunar eclipse, but first of all, do you know what an eclipse is?

An eclipse occurs when an astronomical object is temporarily obscured. Sometimes the Earth is placed between the sun and the moon and other times the moon is situated between the Earth and the sun. These are eclipses… but let’s investigate it better.

The lunar eclipse is when the Earth is situated between the moon and the sun making the Earth block out the sun’s rays which would be shining on the moon, creating a shadow and darkening it. This phenomenon allows us to see the moon in a reddish color…almost as if it were bleeding.

Lunar eclipses are quite frequent and can be seen from any part of the world at night time. They last various hours and can be different types, though the most frequent ones are the partial lunar eclipse and the total lunar eclipse.

When there is an eclipse and it looks as if someone has taken a bite out of the moon, it is a partial eclipse, and when there is an eclipse and one can see the whole moon, it is a total eclipse. Easy don’t you think?

By the way, to observe a lunar eclipse one doesn’t need anything special, a normal telescope or binoculars would do.

Solar eclipses only occur when there is a new moon, and is seen when the moon is in between the Earth and the sun. The moon hides all the suns light or at least part of it.

Solar eclipses can be of different types: total, partial or annular.

A total solar eclipse is when the moon hides all of the suns light and the sun’s face disappears behind the moon. In the middle of the day, it would seem as if night has fallen. The sky darkens and stars appear. Many animals, think it’s night time and go to sleep, and nocturnal animals such as this owl, begin their day, actually their night, not understanding that in a short time the sun will reappear.

Partial solar eclipses occur when the moon comes between the Earth and the sun, but not completely, leaving part of the sun visible. The day becomes slightly darker and the sun resembles a cookie with a chunk missing.

An annular solar eclipse occurs when the moon hides only the middle part of the sun. It is seen as a black circle surrounding a bright ring. It looks like a ring, doesn’t it?

By the way and this is really important, it is very dangerous to observe solar eclipses without special eye protection. Please remember this as it is extremely harmful.
Well now we know a little bit more about eclipses…don’t you think it is fascinating learning new things?

Goodbye friends, we hope you enjoyed this educational video for children about eclipses. Don’t forget to subscribe to Happy Learning TV, so you don’t miss any of our videos.

In this episode of A Beginner’s Guide to AI, host Dietmar Fischer talks with Roman Chernin from Nebius, about how AI democratization is reshaping the enterprise world.

Roman reveals what it really takes to move from prototype LLMs to reliable, scalable AI platforms - and why most companies don’t need to train their own models to harness AI’s potential.


📧💌📧
Tune in to get my thoughts and all episodes - don’t forget to subscribe to our Newsletter: ⁠⁠beginnersguide.nl⁠⁠
📧💌📧


From his early years at Yandex, where machine learning quietly powered maps and search, to helping Nebius build global AI infrastructure, Roman’s story is a blueprint for how cloud platforms can make AI accessible to everyone.

He explains how Nebius Token Factory enables businesses to deploy AI applications fast, how to navigate the minefield of compliance and cost, and why real success in AI comes from better collaboration and iteration — not from “being a genius.”




🚀 Key Highlights:

What democratizing AI means for modern enterprisesWhy infrastructure scaling 10× a year forces constant reinventionHow Nebius bridges the gap between OpenAI and open-source ecosystemsMaking AI usable for non-technical teams through better developer experienceWhy Europe still has a chance to catch up in the AI raceHow AI changes leadership, creativity, and collaboration




💡 Quotes from the Episode:

“The goal isn’t to build more data centers - it’s to make AI usable for people who aren’t AI experts.”

“You don’t need your own LLM. You need a problem to solve - and the right infrastructure to do it.”

“If you want to scale a system ten times, you don’t fix it - you rewrite it.”

“Compute is becoming the new electricity, but we don’t want to be just a utility company.”

“The real bottleneck isn’t GPUs - it’s making AI usable, compliant, and cost-efficient for real businesses.”

“We can’t forbid AI use; it’s already here. The real challenge is helping society adapt fast enough.”



🧾 Chapters
00:00 Introduction - Welcoming Roman Chernin to the show
00:28 Why AI? Roman’s early journey and Yandex years
01:24 What Nebius does: Building AI infrastructure for builders
03:02 The challenge of scaling AI infrastructure 10× per year
05:06 From utility computing to full-stack AI platforms
07:15 Why developer experience matters for AI growth
09:45 How enterprises move from OpenAI to open-source models
12:10 Compliance, data sovereignty, and enterprise security
14:55 Cost, latency, and optimization challenges in AI scaling
16:50 Which industries are adopting AI fastest
18:40 Democratizing AI for mid-sized businesses
19:35 Nebius Token Factory: Enabling custom AI APIs
22:14 Open-source vs closed models - the real trade-offs
26:03 The U.S. vs. European AI market and regulation
31:20 How governments can drive AI demand (not just infrastructure)
33:58 How AI changes leadership, creativity, and collaboration
37:40 Why iteration beats genius - and how AI accelerates it
38:56 Roman’s personal “wow moment” with AI video generation
40:55 The real risks of AI - and how fast society must adapt
43:35 Final thoughts and where to find Nebius and Roman


Where to Find Roman Chernin and Nebius:
🔗 ⁠Nebius Website: nebius.com
⁠⁠🤖 Nebius Token Factory⁠⁠: nebius.com/services/token-factory
🧑🏻 Roman Chernin on LinkedIn⁠: linkedin.com/in/roman-chernin-1b4b8758/


Music Credit: “Modern Situations” by Unicorn Heads

Young minds possess immense potential for scientific-humanitarian progress, waiting to be unlocked by the right teaching methodologies. AI catalyzes this progress - it marks a paradigm shift in the way our youth will work, innovate, and solve millions of critical societal problems. Yet, an acute dichotomy exists – the generation that can best use these tools to drive solutions also understand them the least. This talk presents the AI education dilemma – the missing pillar that, if established, can skyrocket AI-driven impact. Lessons from ISEF, building AI educational tools with Dr. Touretsky of Carnegie Mellon University, and developing curriculum handbooks with ReadyAI are compiled to reveal the solution: unifying foundational principles and intuition-driven tinkering. I'm an aspiring deep learning researcher working towards mastery both in the field and beyond. My mission is to leverage artificial intelligence to create a tangible impact on difficult, real-world problems. I'm currently building better knowledge distillation methods to expand neural network reach in low-compute settings for those who need it most - accelerating ML impact on critical real-world problems in the 21st century, in addition to working on building AI education tools and guidebooks for students and educators. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx

🚀 Mercury, Venus, Earth, Mars... Can your child name all of the planets? 🌞 With a little help from Lucas & Friends and this brand new planets song for kids, now they can! 🪐 Add a little outer space delight to your kid's day with the planets song, a catchy nursery rhyme that teaches the names of all of the planets in the solar system, one by one! ⭐

🌎 It's a great way to expand your child's education, and it's a fun way for babies, preschoolers, and kids of all ages to learn all of the planets. ☀️ Help your kids learn the planets and the sun with this fun sing-along kids song. Check out this fun planet song for kids to learn all the planets of the solar system! 🌌

⦿ Planet Song Lyrics:

3…2...1... Here we go!

Mercury Venus Earth and Mars
Jupiter Saturn Uranus and Neptune.

"Do you see that bright star?"

I am The Sun
I'm the fiery ball of fire
The biggest source of light
I am Sun!

And these are all the planets!

I am Mercury
I'm the nearest to the Sun
The smallest of them all
I am Mercury!

Pa pa pa pa planet of the solar system

I am Venus
I'm the brightest in the sky
The hottest of them all
I am Venus!

Ohh so hot!

I am Earth
I have a little tilt to the side
The home planet for you
I am Earth!

Pa pa pa pa planet of the solar system

I am Mars
I've got mountains so so high
The red rusty planet
I am Mars!

Look! that's a big planet

I am Jupiter
I am the Giant planet (ha ha ha)
I have a big red spot
I am Jupiter!

Pa pa pa pa planet of the solar system

I am Saturn
My rings are so beautiful
The prettiest of them all
I am Saturn!
"Oh wow so beautiful"

I am Uranus
My rings are made of dust
The coldest of them all
I am Uranus!

Pa pa pa pa planet of the solar system

I am Neptune
I'm the windy supersonic planet
The farthest of them all
I am Neptune!

Hey is that a planet too?

I am Pluto
I used to be a planet

Mercury Venus Earth and Mars
Jupiter Saturn Uranus and Neptune.

⭐ If our video entertains your child and makes them happy, please hit the LIKE button. SHARE it with your friends and family members so that more and more kids can sing and have fun. 👍 SUBSCRIBE to our channel to watch our other nursery rhymes, kids songs, and educational videos for children and parents. 🔔 And make sure you turn on the bell icon to get notified as soon as our new videos come up. 🔥

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🌟 Fun nursery rhymes and kids songs by RV AppStudios:
📅 Days of the Week Song - https://youtu.be/fYEzqbRGwcY
🥰 Healthy Habits Kids Songs - https://youtu.be/c1D8VEJeQTk
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🖐️ Body Parts Song For Children - https://youtu.be/yx79UMVMiBU

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#SolarSystem #Educational #LearningVideos #KidsSong

In this activity, students simulate the equal and unequal distribution of our renewable resources. Also, they consider the impact of our increasing population upon these resources and how engineers develop technologies to create resources.

View the full activity at TeachEngineering:
https://www.teachengineering.o....rg/activities/view/c

TeachEngineering has over 1,500 FREE lessons and activities.
Visit http://www.TeachEngineering.org for more!

Music: Cosmos- Silent Partner

This calculus video tutorial provides a basic introduction into solving first order homogeneous differential equations by putting it in the form M(x,y)dx + N(x,y)dy = 0. You can solve it by substitution using the equation y = vx and dy = xdv + vdx. Following the change of variables, you can integrate the differential equation by separation of variables. This video contains plenty of examples and practice problems of finding the general solution of homogeneous differential equations including solving the initial value problem.

Improper Integrals:
https://www.youtube.com/watch?v=ND9cEdfCFr0

Integration Into Inverse Trig:
https://www.youtube.com/watch?v=AE-0gXXx_j0

Integration of Rational Functions:
https://www.youtube.com/watch?v=4yJmhZBB40w

Integral of Logarithmic Functions:
https://www.youtube.com/watch?v=nrt37LoaSxM

Integrating Exponential Functions:
https://www.youtube.com/watch?v=D9dqdbCgJQM

Integration Formulas:
https://www.youtube.com/watch?v=_KJqeJDb8-I

________________________________
Integration By Tables:
https://www.youtube.com/watch?v=p7KwXMyJK9s

Reduction Formulas - Integration:
https://www.youtube.com/watch?v=LBZcfl97LwY

Center of Mass & Moments:
https://www.youtube.com/watch?v=JSGlBHAGvy4

Center of Mass & Centroid Problems:
https://www.youtube.com/watch?v=SWu_i-19Rn0

Hydrostatic Force Problems:
https://www.youtube.com/watch?v=3jG-hWgUJko

Probability Density Functions:
https://www.youtube.com/watch?v=QKA4HNEw3aY

_________________________________
Normal Distributions - Calculus:
https://www.youtube.com/watch?v=gHBL5Zau3NE

Homogeneous Differential Equations:
https://www.youtube.com/watch?v=ZEJVyybsiT4

1st Order Linear Differential Equations:
https://www.youtube.com/watch?v=gd1FYn86P0c

Bernoulli's Equation for Differential Equations:
https://www.youtube.com/watch?v=BoI_ej-T0V4

Slope Fields:
https://www.youtube.com/watch?v=Wr9VOum9Co0

___________________________________
Converging & Diverging Sequences:
https://www.youtube.com/watch?v=XdkoTb8PEG0

Monotonic & Bounded Sequences:
https://www.youtube.com/watch?v=tHy3TXmZpF0

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

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

If you have any issues and needed help, please comment below!
Don't forget click Subscribe!

Tip Trick (TT) is a professional Channel to provide the best solutions and technical skills. We are providing a complete solution and technique for all people needed to perform specific tasks. We give the same level of attention no matter what or who you are. What tech skills do employers want to see on resumes today? Tip Trick is to help you to become an IT expert in your career. The vision of Tip Trick (TT) is to help you succeed and reach your goal.

Educational video for children to learn everything about planet Earth. In this compilation video, they will discover the layers of the earth, the water cycle, geographical features, all continents and oceans, climates and climate change, ecosystems, terrestrial and aquatic habitats, planet Earth, the Solar System and the movements of rotation and revolution. Lastly, children will learn about eclipses.

This is a Science compilation video for children to discover facts and interesting things about planet earth and space. It's a great learning resource for elementary school.

Thanks for visiting us! If you want your children to smile and learn, subscribe! :D

We only upload our own content, designed by educators so that children smile and learn while watching a video.

All of our content reinforces educational values, encouraging the use of multiple intelligences and language learning.

If you like our videos, download Smile and Learn now. You’ll discover more than 5.000 activities for children aged 3 to 12 yeards, all designed by educators. We have 250 games and interactive stories and over 280 videos in five languages: English, Spanish, Portuguese, Italian and French. Try a month for free and start the adventure!

Sal explains all about minimum and maximum points, both absolute and relative.

Practice this lesson yourself on KhanAcademy.org right now:
https://www.khanacademy.org/math/algebra/algebra-functions/maximum-and-minimum-points/e/recognize-maxima-and-minima?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI

Watch the next lesson: https://www.khanacademy.org/math/algebra/algebra-functions/maximum-and-minimum-points/v/identifying-relative-and-absolute-maxima-and-minima?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI

Missed the previous lesson?
https://www.khanacademy.org/math/algebra/algebra-functions/piecewise-functions/v/domain-and-range-for-piecewise-linear-function?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI

Algebra I on Khan Academy: Algebra is the language through which we describe patterns. Think of it as a shorthand, of sorts. As opposed to having to do something over and over again, algebra gives you a simple way to express that repetitive process. It's also seen as a "gatekeeper" subject. Once you achieve an understanding of algebra, the higher-level math subjects become accessible to you. Without it, it's impossible to move forward. It's used by people with lots of different jobs, like carpentry, engineering, and fashion design. In these tutorials, we'll cover a lot of ground. Some of the topics include linear equations, linear inequalities, linear functions, systems of equations, factoring expressions, quadratic expressions, exponents, functions, and ratios.

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 Khan Academy’s Algebra channel:
https://www.youtube.com/channe....l/UCYZrCV8PNENpJt36V
Subscribe to Khan Academy: https://www.youtube.com/subscr....iption_center?add_us

This is a replay of Education Week's webinar, "English-Learners and the Common Core: New Instructional Strategies." Veteran teachers Larry Ferlazzo and Katie Hull Sypnieski offer guidance on integrating the common-core standards into ELL instruction. ____________________

Want more stories about schools across the nation, including the latest news and unique perspectives on education issues? Visit www.edweek.org.

About Education Week:
Education Week is America’s most trusted source of independent K-12 education news, analysis, and opinion. Our work serves to raise the level of understanding and discourse about education among school and district leaders, policymakers, researchers, teachers, and the public. Published by the nonprofit organization Editorial Projects in Education, Education Week has been providing award-winning coverage of the field for over 35 years.

Follow Education Week:
- Subscribe to our Channel: http://www.youtube.com/subscri....ption_center?add_use
- On Facebook at https://www.facebook.com/edweek/
- On Twitter at https://twitter.com/educationweek/
- On LinkedIn at https://www.linkedin.com/company/education-week

To license video footage from Editorial Projects in Education please contact the Education Week Library at library@epe.org.

A fun-filled learning adventure for babies and toddlers! Watch as Lucas & Friends make first words for babies and toddlers exciting through baby learning videos for 1 year old, baby learning songs, kids music, nursery rhymes, and pretend-play. 🌟 With over 40 lively jingles, little learners will explore first words, colors, numbers, counting, shapes, opposites, and more - all while singing, dancing, and playing. This safe and engaging video is designed to encourage early language development, baby learning to talk, motor skills, cognitive growth, and social-emotional learning in the most joyful way! ✨

🎯 Kids will learn through fun early activities designed for babies and toddlers, exploring:
🗣️ First Words for Baby & Toddler
🐾 Animal Names for Kids
🎨 Color Learning for Toddlers
🔷 Shapes & Opposite Words
🧠 Motor & Thinking Skills
💞 Social & Emotional Growth
🥗 Healthy Habits for Kids

🌟 Baby Learning & Toddler First Words with Lucas & Friends
00:00 Baby Learn First Words: Hello, Mama, Dada & Clapping - Kids and toddlers learn greetings, clapping, and first words for baby 👋
04:30 Baby Learning Wheels on the Bus Nursery Rhymes - Sing‑along action song for toddlers and kids to boost early vocabulary 🚌
04:43 Toddler Learning Family Words with Bear Stickers - Kids learn family names through baby learning sticker play 🐻
09:26 Baby Learning Ball Game: Sorting, Throw & Catch - Boost toddler motor skills, counting, and coordination through active play ⚽
13:00 First Words for Toddlers: My Name Is Lucas - Practice self‑recognition and early vocabulary; great for toddler word learning ✨
13:22 Baby Learn Action Words: Row Row Your Boat Song - Toddlers sing, move, and learn action words 🚣
17:16 Baby Learning Song: Twinkle Twinkle Jingle - Soothing nursery rhyme builds listening and attention skills 🌟
17:42 Toddler Color Learning: Stack Rings & Color Names - Kids learn colors and fine motor skills with baby learning play 🔴🟢🔵🟠
21:35 Lucas’s Happy Day Baby Song - Encourages emotions, friendship, and social skills for toddlers 😊
23:42 Baby Learning 1 to 20 Counting Song - Fun early math for kids to learn numbers 1-20 1️⃣2️⃣3️⃣
24:33 Toddler Learning Farm Animal Puzzle Adventure - Kids learn animals like Cow, Hen, Duck, Dog, supporting baby learning to talk 🐄🐓🦆🐶
29:59 Baby Learn Jumping with Bunny Hops - Gross motor skill fun for toddlers and kids 🐰
32:11 Toddler Learning Ball Game: Sorting & Throw - Practice motor skills, coordination, and counting ⚽
34:28 Baby Learning Animal Words: Cutie Puppy - Toddlers learn animal names and playful interaction 🐶
34:41 First Words for Baby: Blow a Kiss + Baby Words - Encourage early talking and gestures 😘
38:03 Toddler Shape Learning: Shape Peg Puzzle with Lucas - Learn circle, square, triangle, rectangle for baby learning shapes 🔺⬛🔵
42:55 Baby Color Learning: Color‑Changing Cars - Kids learn color names Red, Green, Blue, Yellow, Purple 🚗
48:22 Toddler Learning Opposites with Fun Play - Explore opposites like Big/Small, Up/Down, Fast/Slow with baby learning toys ↕️
49:15 Baby Learning Problem Solving - Build persistence, fine motor skills, and problem-solving 🧱
52:19 Toddler Word Learning: Hide & Seek Doll, Teddy, Carrot - Learn words, spatial awareness, and playful interaction 🪆🐻🥕
57:41 Baby Learn Healthy Habits: Eating Veggies is Fun - Encourage healthy eating habits for toddlers 🥦🥕

📌 Perfect Baby & Toddler Learning Fun
This video helps babies and toddlers learn first words, colors, numbers, shapes, and animals through fun songs and playful activities. It boosts motor skills, problem-solving, curiosity, and social skills, while engaging music and pretend-play help little learners grow confidence, joy, and a love for learning. 💖

🎯 Lucas & Friends Baby Learning Videos Help With:
✔️ Baby learning first words, colors, animals, numbers, shapes
✔️ Toddler learning opposites, counting, and simple concepts
✔️ Building vocabulary and learn to talk for toddlers
✔️ Fun baby music and nursery rhymes for joyful learning
✔️ Social-emotional skills like sharing, empathy, and friendship
✔️ Healthy habits, routines, and positive behavior

⭐ Discover more 4K toddler learning adventures with Lucas & Friends. Perfect for babies, toddlers, and preschool kids. LIKE, SHARE & SUBSCRIBE for more learning videos for toddlers, baby songs, and preschool learning fun. Hit the 🔔 to stay updated!

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#babylearning #firstwords #toddlerlearning #babysongs

This organic chemistry video tutorial provides a basic introduction into nucleophiles and electrophiles. Nucleophiles are lewis bases and electrophiles are lewis acids.

Organic Chemistry - Basic Introduction: https://www.youtube.com/watch?v=B_ketdzJtY8

Acids and Bases - Basic Intro:
https://www.youtube.com/watch?v=owVZiKnnPME

Lewis Acids and Bases:
https://www.youtube.com/watch?v=rmaLsdFQ2KQ

Hydrocarbons:
https://www.youtube.com/watch?v=z5hQ8iZZ8dU

Constitutional Isomers:
https://www.youtube.com/watch?v=48rsf1pOhfA

_______________________________
IUPAC Nomenclature of Alkanes:
https://www.youtube.com/watch?v=TYU_JluleME

Naming Cycloalkanes:
https://www.youtube.com/watch?v=vSxZm_91GT0

Naming Bicyclic Compounds:
https://www.youtube.com/watch?v=L8wEn7sD_SA

Naming Ethers:
https://www.youtube.com/watch?v=MZbgA0w2Ts4

Naming Alcohols:
https://www.youtube.com/watch?v=kggg1dqvxX8

Naming Alkyl Halides:
https://www.youtube.com/watch?v=595ENX3iqEE

________________________________
Naming Amines:
https://www.youtube.com/watch?v=Y6AzMr0Fn3Y

Van Der Waal Forces:
https://www.youtube.com/watch?v=c3g3maYegBk

Boiling Point of Organic Compounds:
https://www.youtube.com/watch?v=Qk_uPsq10TI

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

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

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

Subscribe to Happy Learning: https://my.happylearning.tv/

More related videos: https://www.youtube.com/playli....st?list=PLLF_mZmNqOn

Curiosities for kids:https://www.youtube.com/playli....st?list=PLLF_mZmNqOn

Hello, Happy Learners! 👋🍽️ In this Happy Learning video, we’re going to explore the fascinating digestive system. 🧬🌟 We’ll learn how our body turns the food we eat into energy and nutrients, and how the entire process works, from the mouth to the stomach and beyond. 🍏🥗

Did you know that the digestive system is like a huge factory that works day and night to keep us healthy? 🤔💡 Discover amazing facts about how our organs, like the stomach and intestines, work to break down the food we eat. It will be an educational journey full of discoveries! 😄🎉

Give us a like 👍, subscribe 🔔, and share this video with all your friends. Let’s learn about our body and have fun together! 🚀😊

#DigestiveSystem #EducationForKids #BodyFunFacts #Nutrition #HappyLearning #LearningIsFun #ScienceForKids

Discover hundreds of never-before-seen resources! Create your free account at https://my.happylearning.tv/ and learn in the most fun way.

#happylearning
#learning
#happy







Discover hundreds of never-before-seen resources! Create your free account at https://my.happylearning.tv/ and start learning in the most entertaining way.

✍️ Struggling with partial fractions? In this video, I break down the rational expression:
Learn how to break down rational expressions using the Cover-Up Method — the fastest and easiest technique for decomposing partial fractions when the denominator is factorable!

In this video, I’ll show you how to simplify:
(5x + 8)/(x² + 3x + 2) using cover-up method.

Perfect for #WAEC, #JAMB, #NECO, #IGCSE, and other exams!

👇 Don’t forget to like, share, and subscribe to Tambuwal Maths Class for more math tricks and easy explanations.

Today’s Circle Time with Khan Academy Kids features two books about caterpillars, butterflies, and amazing transformations in nature. Start with “Just You Wait” by Cynthia Platt, which is the story of a caterpillar who patiently believed in herself. Then, explore real-life butterflies in the non-fiction "Butterflies" book by Bellwether Media. Watch as Caroline colors a butterfly, and join Sophie as she flaps her wings to fly!

After the show, kids can head outside on scavenger hunt with our nature walk printable. What will they find? http://khan.co/KhanKids-Print-April9.

Take a photo or video of your nature walk, and show us the things you found on your scavenger hunt. Send your discoveries to our team at http://khan.co/KhanKids-SubmitYourArt.

Learn more about Khan Academy Kids, our free educational app for children ages 2-7 at http://www.khankids.org.

Available on Apple, Google Play, and Amazon app stores:
http://khan.co/KhanKids-YT-Apple
http://khan.co/KhanKids-YT-Google
http://khan.co/KhanKids-YT-Amazon

Subscribe to our channel so you don’t miss a single episode of Circle Time!

Join us for the first Askwith Education Forum of the academic year where we focus on how education policymakers, technology developers, and researchers are responding to the emergence of generative artificial intelligence (AI) — and the implications for the future of education. HGSE Academic Dean Martin West will welcome U.S. Department of Education Assistant Secretary Roberto J. Rodríguez, Google for Education Strategy and Operations Manager Marta McAlister, and HGSE Assistant Professor Ying Xu as they explore the potential promise, still being envisioned, of AI to shape learning, teaching, and thriving in the world.

Guests:
• Marta McAlister, Strategy & Operations, Google for Education, Google
• Roberto J. Rodríguez, Assistant Secretary for Planning, Evaluation, and Policy Development, U.S. Department of Education
• Ying Xu, Assistant Professor of Education, HGSE

Hosted by:
• Martin West, Academic Dean and Shattuck Professor of Education

Just how small are nanomaterials? And what can we do with stuff that small? Today we’ll discuss some special properties of nanomaterials, how some can change at different sizes, and the difference between engineered nanomaterials and ones that occur naturally. We’ll also talk about some of the future research that’s needed on the use of nanomaterials.

Crash Course Engineering is produced in association with PBS Digital Studios: https://www.youtube.com/playli....st?list=PL1mtdjDVOoO

Check out Deep Look: https://www.youtube.com/channe....l/UC-3SbfTPJsL8fJAPK

***

RESOURCES:
http://www.safenano.org/knowle....dgebase/resources/fa
https://www.niehs.nih.gov/heal....th/topics/agents/sya
https://ec.europa.eu/health/sc....ientific_committees/
https://www.nano.gov/nanotech-101/what/seeing-nano
https://www.britannica.com/tec....hnology/nanotechnolo
http://www.essentialchemicalin....dustry.org/materials
https://www.britannica.com/tec....hnology/scanning-tun
http://www.hwnanomaterial.com/nanomaterials_n63
https://www.hindawi.com/journa....ls/amse/2016/4964828
https://www.nano.gov/nanotech-101/special
https://www.zdnet.com/article/....nanotechnology-to-en
https://www.ncbi.nlm.nih.gov/p....mc/articles/PMC42403
http://news.mit.edu/2014/solid....-nanoparticles-defor
https://www.nanoscience.com/ap....plications/education
http://www.understandingnano.c....om/nanotubes-carbon.
http://newscenter.lbl.gov/2016..../10/06/smallest-tran
https://www.theverge.com/circu....itbreaker/2016/10/6/

***

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 Brouwer, Kenneth F Penttinen, Trevin Beattie, Satya Ridhima Parvathaneni, Erika & Alexa Saur, Glenn Elliott, Justin Zingsheim, Jessica Wode, Eric Prestemon, Kathrin Benoit, Tom Trval, Jason Saslow, Nathan Taylor, Brian Thomas Gossett, Khaled El Shalakany, Indika Siriwardena, SR Foxley, Sam Ferguson, Yasenia Cruz, Eric Koslow, Caleb Weeks, D.A. Noe, Shawn Arnold, Malcolm Callis, Advait Shinde, William McGraw, Andrei Krishkevich, Rachel Bright, Mayumi Maeda, Kathy & Tim Philip, Jirat, Ian Dundore
--

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