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VITAL FUNCTIONS https://youtu.be/SKy_C2cr63M
PREMIERES! ๐ https://www.youtube.com/playli....st?list=PLLF_mZmNqOn
HEART and CIRCULATORY SYSTEM https://www.youtube.com/playli....st?list=PLLF_mZmNqOn
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What are you waiting for? โฅ๏ธโฅ๏ธ Let's keep our hearts nice and healthy!
The human body is FASCINATING and there's noting more important than the human heart... so let's get to know a little more about it!
๐ญ What is the most interesting fact you learnt today?
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Recommended video: Fun facts about the human heart
https://youtu.be/bJVcgROEJAo
-----------
The Human Heart
Hello Friends, welcome to a new Happy Learning Video. Today, weโre going to get to know the engine in our body, today weโre going to get to know the human heart.
The heart is the most special muscle which we have. Itโs situated a little to the left from the center of our chest, between our lungs and is in an oblique position, positioned diagonally.
We say that itโs very special because it sends blood all over our body. Blood delivers oxygen and nutrients we need to live to all of our cells.
Our heart is a type of pump, like the ones we use to inflate the wheels on our bikes, the only thing is, that instead of pumping air, it pumps blood.
The heart is divided into two parts. The right part and the left part, separated by a cellular wall, so they are not connected internally.
Each one of these parts has two chambers or cavities. The upper cavities are called right and left atrium. And the lower cavities are called right and left ventricle. The heart also has four kind of doors which are called valves. These valves open to let blood in and then they close so this blood canโt go back.
Now weโve got to know the most important parts of the heart. Butโฆ Do you know how it works?
It all commences, in the right atrium, where the deoxygenated blood, meaning it has very little oxygen and nutrients, it enters the heart, then it goes past the first valve up to the right ventricle. Once it is here, the heart sends the blood directly to the lungs. And itโs in this moment, where the blood is oxygenated and is filled with oxygen and nutrients. When it is already oxygenated, it goes back to the heart reaching the left atrium, from where it will pass through the third valve until the last cavity, the left ventricle. Finally, the heart sends this now oxygenated blood through the fourth and last valve towards the rest of the bodyโฆ and it starts again!!!
To understand how our heart beats, we only need to imagine that our hand is a heart and that when it opens up it fills up with blood, and when itโs closed it pumps that blood outwards.
When blood exits our heart, it flows through our whole body through blood vessels and there are three types: arteries, veins and capillary vessels.
Arteries deliver oxygen and nutrient rich blood to all organs in our body, veins take that blood, low in oxygen, back to the heart and the capillary vessels, which are very small, connect arteries with veins and cells.
Fun Fact! Do you know approximately how much a human heart weighs? Well itโs 450 grams, almost half a kilo.
The truth is that the heart is the engine in our circulatory system and is an incredibly strong muscle, itโs able to beat more than 100 thousand times a day. So cool!!!
We canโt say goodbye without giving you a tip! WE need to take care of our hear and thatโs why we need to do physical exercise, we need to eat healthy foods, and please, never ever smoke, itโs the worst thing you can do to hurt your heart.
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Road Safety for Kids: Let's Learn to Cross the Street! | Happy Learning ๐ฆ๐ง๐ธ
In this Happy Learning video, we're going to discover all about road safety and learn how to move carefully on streets and roads. ๐ฆ๐ Knowing how to cross the street correctly and understanding traffic signs is very important to stay safe. Did you know that we should always look both ways before crossing? ๐๐ It's also important to use crosswalks, those white stripes on the street, because that's where cars know they must stop. ๐๐ธ
Weโll learn the meaning of the traffic light colors: red to stop, yellow to be cautious, and green to cross safely. ๐ฆ๐ด๐ก๐ข Additionally, weโll talk about how important it is to always walk on the sidewalk and pay attention to traffic. With these tips, you can move around safely and help your friends do the same! Letโs become road safety experts! ๐ธ๐ช
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Structure of the endoplasmic reticulum and Golgi body (Golgi apparatus), and how they function in secretion of proteins from the cell.
Watch the next lesson: https://www.khanacademy.org/science/biology/structure-of-a-cell/tour-of-organelles/v/endomembrane-system?utm_source=YT&utm_medium=Desc&utm_campaign=biology
Missed the previous lesson? https://www.khanacademy.org/science/biology/structure-of-a-cell/prokaryotic-and-eukaryotic-cells/v/prokaryotic-and-eukaryotic-cells?utm_source=YT&utm_medium=Desc&utm_campaign=biology
Biology on Khan Academy: Life is beautiful! From atoms to cells, from genes to proteins, from populations to ecosystems, biology is the study of the fascinating and intricate systems that make life possible. Dive in to learn more about the many branches of biology and why they are exciting and important. Covers topics seen in a high school or first-year college biology course.
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Students observe a model waterwheel to investigate the transformations of energy involved in turning the blades of a hydro-turbine. They work as engineers to create model waterwheels while considering resources such as time and materials, in their designs. Students also discuss and explore the characteristics of hydropower plants.
View the full activity on 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: Sunny - Bensound.com
I look at the galaxies that are moving away from us faster than light because of expanding space. Check out this video's sponsor https://brilliant.org/dos
Ninety seven percent of the galaxies in the observable universe are moving away from us faster than the speed of light. You might wonder how this can be true when one of the unbreakable laws of the universe is that nothing can travel faster than light. But this only applies to things moving through space and these distant galaxies are getting further away from us because the space between us is expanding. So the distance between us and them is increasing faster than light could travel across that space. This is also why the observable Universe is 45 billion light years across despite only being 13.8 billion years old.
#space #cosmology #DomainOfScience
Sources I used for the info in the video
[1] https://www.nasa.gov/feature/g....oddard/2019/mystery-
[2] https://en.m.wikipedia.org/wiki/GN-z11
[3] Ethan Siegel https://medium.com/starts-with....-a-bang/no-galaxy-wi
[4] Ethan Siegel https://www.forbes.com/sites/s....tartswithabang/2020/
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Ready to become an AI master? Learn about the different types of AI tools you can use right now - from ChatGPT and language models to image generators, audio tools, and video creators. No technical jargon, just straight facts you need to know! Whether you're new to AI or already using tools like ChatGPT, this video reveals crucial insights that will transform how you understand and use artificial intelligence. Perfect for creators, professionals, or anyone curious about the future of technology! Want to stay ahead of the AI curve? This comprehensive guide cuts through the hype and gives you the knowledge you need to use AI effectively. No more confusion - just clear, practical understanding of today's most powerful AI tools! Watch now to unlock the full potential of AI technology and learn what the tech giants aren't telling you!
CHAPTERS:
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00:25 - What is AI?
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03:17 - Large Language Models
04:32 - How to prompt for LLM?
06:17 - Image Generators
09:49 - How to prompt for Image Generators?
10:59 - Audio Generators
12:15 - Prompting for audio generators
13:14 - How to Prompt AI
14:38 - Prompting for video generation
15:46 - Voice Assistants
16:38 - Prompting for voice assistants
16:55 - Productivity AIs
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Agosto es el mes de las vacaciones de verano en Espaรฑa. Aunque hay gente que prefiere tomarse sus vacaciones en julio o en otro momento, agosto es el mes en el que mรกs espaรฑoles se van de vacaciones.
En este nuevo video veraniego aprenderemos un montรณn de vocabulario sobre las vacaciones.
Algunas expresiones tรญpicas del verano en espaรฑol que aprenderemos en este video:
Me tumbarรฉ en la playa.
Voy a ir a un parque de atracciones.
Voy a subirme a una montaรฑa rusa.
Alquilarรฉ una moto.
Harรฉ una ruta en moto por todo el paรญs.
Montarรฉ en canoa.
Irรฉ de pesca.
Irรฉ de acampada.
Voy a ir a un concierto.
Me sentarรฉ a contar historias junto al fuego.
Irรฉ a surfear.
Conocerรฉ gente nueva.
Comerรฉ en un restaurante.
Visitarรฉ un castillo.
Como puedes ver, todos los verbos que utiliza nuestro protagonista en el vรญdeo estรกn en tiempo futuro ya que sus vacaciones estรกn comenzando y las acciones las realizarรก en el futuro.
En la segunda parte del vรญdeo tenemos algunas recomendaciones para disfrutar de un verano con mucho sol, como suele ser en Espaรฑa. Una oportunidad para aprender un montรณn de vocabulario de verano:
Con este calor es muy importante mantenerse bien hidratado.
Procuro beber agua con frecuencia.
Tambiรฉn se recomienda no salir a la calle en las horas de mรกs calor.
Por eso a medio dรญa me quedarรฉ descansando en el hotel.
Es muy importante echarse protector solar.
El sol del verano es muy fuerte y es muy malo para la salud quemarse la piel.
ยฟY tรบ, quรฉ vas a hacer en las vacaciones? ยฟquรฉ sueles llevar en la maleta?
Escrรญbelo en los comentarios.
/ Clase 159
Activa las notificaciones para enterarte de cada nuevo vรญdeo๐
What would happen to you if a black hole the size of a coin suddenly appeared in your pocket? Lets find out!
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What if there was a black hole in your pocket?
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Curious kids, get ready for an exciting journey into the world of super intelligent animals! In this educational video, we'll explore the brilliant minds and amazing abilities of the top 5 smartest animals in the animal kingdom. From puzzle-solving dolphins to elephants with astonishing memory, we'll dive into their fascinating worlds and learn how these incredible beings showcase their cleverness in nature. Join us to uncover the secrets of animal intelligence in a fun and educational way
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๐ What is chemical energy? And what is kinetic energy? In this educational video, weโll discover how energy is never destroyed but simply transformed from one form to another! โจ
With fun and easy-to-understand examples, youโll learn how energy works all around you and why itโs so important in our daily lives. ๐
๐ Want to learn more about science and energy? Subscribe to the Happy Learning channel and enjoy learning with us! ๐
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Curiosities for kids:https://www.youtube.com/playli....st?list=PLLF_mZmNqOn
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Educational video for children in which they will discover how their brain works when they feel intense emotions and how they can learn to self-regulate. Through a clear and relatable visual metaphor, they will understand that the brain is like a house with two floors: a more impulsive one and a more reflective one.
In this video they will learn:
๐ง To identify the ""downstairs brain"" and its most basic and emotional functions
๐ง To understand the role of the stairs as a connection between emotion and thought
๐๏ธ To recognize the ""upstairs brain"" as the place where decisions are made and problems are solved
๐ก Simple strategies to calm down and think before you act
A powerful tool for fostering emotional intelligence, self-control and decision-making in pre-teens. Perfect for working on self-regulation in the classroom or at home, with clear explanations and age-appropriate visual resources.
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This video will describe inclined planes, wedges, and screws, explain how theyโre related to each other, and examine how each one helps us to do work.
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In this video I introduce you to the CRM I personally useโan intuitive, visual platform built by salespeople for salespeople. Iโll walk you through its Kanban-style dashboard, customizable pipelines, AI-driven lead scoring, and streamlined calendar features that keep your entire team in sync. Instead of burying you in menus, this CRM helps you focus on what matters most: closing deals and growing your business. Youโll see how easy it is to track leads, log activities, send emails, and collaborate seamlessly, all in one place.
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Common Places in Your Community - City Vocabulary - Social Studies for Kids
Want to teach your kid some community places? Okay, letโs do it together. First, begin by explaining to your child what a community is.
A community is a place where we all live together. There are many places in this community where people go and spend some time either alone or with their friends and family. So now how can you make your kid familiar with the names of these places? Well, the most important thing is that you actually take your kid to these places so that he/she can see with their own eyes how this world works.
Then at home, of course, you can do some fun activities to keep the names in mind.
Using a search puzzle would be a great idea. Get or make an easy puzzle so that the child maintains an interest in it. Ask the kid to find out the names of the places mentioned in the puzzle. Use words like cafรฉ, library, store, park, bank, school, etc. help the kid along and make sure that he/she finds all the words. This will help the kid increase his city vocabulary as well as recognize the common places in their community.
As long as the kid enjoys what he is doing, he learns fast and easy to make sure that the activity remains fun and interesting for the kid.
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These AI tools can replace ChatGPT now! In this video, I have collected for you the best neural networks that can shock you with their capabilities! They can destroy ChatGPT, because they can do much more than this neural network! Artificial intelligence is developing faster and faster every month, new platforms and AI tools have already begun to appear, which cannot but shock with their functionality! So I advise you to watch this video from beginning to end to learn about the best AI tools that are better than ChatGPT!
Surrealist artist Salvador Dali is well known for his distinctive mustache and melting clocks, but what about his 1973 cookbook? Come along with us as we attempt a Bush of Crayfish in Viking Herbs from Les Diners de Gala, and also explore Dali's life and art.
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This chemistry and physics video tutorial provides a basic introduction into the cathode ray tube experiment. JJ Thompson used this experiment to conclude that all atoms contain negatively charged particles known as electrons. Using this experiment, he was able to calculate the charge to mass ratio of an electron.
Chemistry - Basic Introduction:
https://www.youtube.com/watch?v=-KfG8kH-r3Y
Scientific Notation Review:
https://www.youtube.com/watch?v=ZtB0vJMGve4
Significant Figures Review:
https://www.youtube.com/watch?v=l2yuDvwYq5g
Unit Conversion Problems:
https://www.youtube.com/watch?v=eK8gXP3pImU
Accuracy and Precision:
https://www.youtube.com/watch?v=0IiHPKAvo7g
Density Practice Problems:
https://www.youtube.com/watch?v=9CKDQE35qXQ
________________________________
Pure Substances & Mixtures:
https://www.youtube.com/watch?v=OHhnm2p5G3o
Homogeneous & Heterogeneous Mixtures:
https://www.youtube.com/watch?v=eI-tmv4DLEk
Physical and Chemical Changes:
https://www.youtube.com/watch?v=YE2xaMsoGFU
Solids, Liquids, Gases, & Plasma:
https://www.youtube.com/watch?v=9TVOlTolKFA
Physical Vs Chemical Properties:
https://www.youtube.com/watch?v=gH1R87ahFvA
__________________________________
Law of Conservation of Mass:
https://www.youtube.com/watch?v=eBTNzScLUg4
Law of Definite Proportions:
https://www.youtube.com/watch?v=ly0ywRdVG_M
Law of Multiple Proportions:
https://www.youtube.com/watch?v=sxE95VOY-YY
Rutherford's Gold Foil Experiment:
https://www.youtube.com/watch?v=sNQsdrqsD_s
Cathode Ray Tube Experiment:
https://www.youtube.com/watch?v=i6zyPOSreCg
_________________________________
Atoms - Basic Introduction:
https://www.youtube.com/watch?v=acdkMeEKCNQ
Cations and Anions Explained:
https://www.youtube.com/watch?v=aAV2DMAI5f8
Diatomic Elements & Molecules:
https://www.youtube.com/watch?v=gi337Mx7wTc
Elements, Atoms, & Molecules:
https://www.youtube.com/watch?v=pSJeMJaCkVU
Protons, Neutrons, & Electrons:
https://www.youtube.com/watch?v=65dDZulPhtg
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Final Exams and Video Playlists:
https://www.video-tutor.net/
Full-Length Videos and Worksheets:
https://www.patreon.com/MathSc....ienceTutor/collectio
