Students explore the effect of chemical erosion on statues and monuments. They use chalk to see what happens when limestone is placed in liquids with different pH values. They also learn several engineering approaches to reduce the effects of acid rain.

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

Music: Life of Riley - Kevin MacLeod

Life of Riley by Kevin MacLeod is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/by/4.0/)
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THE RESPIRATORY SYSTEM 🫁 💨 👃🏼| Happy Learning

Welcome back to Happy Learning! In this exciting episode, we'll explore the fascinating world of the human body through sign language. Are you ready to discover how our incredible respiratory system works?

Join us on an educational journey as we learn about the lungs, the trachea, and everything related to our breathing.

Don't miss this opportunity to learn about the human body in a unique and exciting way! Subscribe, like, and share with your friends so everyone can join in the fun of Happy Learning! Let's get started!

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The inspirational John Cooper talking about his experience on the Mathematics SKE (Subject Knowledge Enhancement) Course at the University of Brighton during our Pecha Kucha afternoon in February 2011.

¡Por fin ha llegado! Google ha integrado Gemini Gems con NotebookLM y esto abre un mundo de posibilidades para nuestra productividad. En este video te explico exactamente cómo funciona esta nueva función y cómo puedes conectar tus documentos y fuentes de NotebookLM directamente a tus Gems personalizados.

Si querías crear un asistente de IA experto en TUS propios datos, este tutorial es lo que estabas buscando.

✅ Qué es la nueva integración de Gems y NotebookLM
✅ Paso a paso: Cómo conectar una libreta (Notebook) a una Gem
✅ Ejemplo real: Creando un asistente de estudio/trabajo con esta función ✅ Por qué esto es mejor que usar ChatGPT o Claude para tus documentos

Go to https://brilliant.org/nutshell/ to dive deeper into these topics and more with a free 30-day trial + 20% off the premium subscription!
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A war has been raging for decades in the jungles of Panama, as we fight one of the most terrifying parasites on Earth. It is so relentless that our best defense is to drop 100 million radiation-blasted, flesh-eating flies from the sky – every week.
It’s one of the most successful biological campaigns in history, but it’s a war we can never stop fighting… and one we can’t afford to lose.


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We created our first app ‘Universe in a Nutshell’, together with Tim Urban of Wait but Why!
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Wait But Why:
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What is the largest star in the Universe? And why is it that large? And what ARE stars anyway?

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A fortress has just been uncovered in the Caucasus, and it’s nothing like we’ve ever seen before. Imagine a wall stretching a full kilometer, built over 3,000 years ago, standing as proof of a civilization that thought on a mega scale. This isn’t just another Bronze Age site—it’s a mystery fortress that could rewrite the history of how people lived, traveled, and defended themselves at the crossroads of Europe and Asia. Why build something this massive in such a remote place? Archaeologists think it might have been used seasonally by nomadic groups, but the full story is still buried in the stones.

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Toilets may seem harmless, after all - we use them multiple times a day - but don’t be fooled. These disarming devices have caused a surprising number of deaths throughout history. Let’s take a look at a few of them today.

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Complemento indirecto, complemento directo, complementos de verbo en español. Sujeto, verbo, complemento directo y complemento indirecto. Aprender los complementos del verbo por Youtube. Aprende español con nuestros videos divertidos y con nuestros ejercicios para aprender español. Suscríbete a nuestro canal.🔔

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

Simple example of calculating Real GDP from Nominal GDP
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⁣Smart and quick Addition

👥 Werde KI-Anwendungsprofi! Gehe jetzt auf unsere Website und lasse dich von uns kostenlos beraten.
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In diesem Video zeige ich dir 10 wertvolle Tipps für Google Gemini, die dich vom Anfänger zum Profi machen. Du erhältst Tricks und Einblicke, um deine Fähigkeiten auf die nächste Stufe zu heben. Perfekt für alle, die mehr aus ihren Google Gemini-Erfahrungen herausholen möchten.

Zu Gemini: https://gemini.google.com/
Nano Banana Tutorial: https://youtu.be/wv8cDMHv66c

00:00 | Intro
00:55 | Tipp 1
07:06 | Tipp 2
09:10 | Tipp 3
12:04 | Tipp 4
14:01 | Tipp 5
16:28 | Tipp 6
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21:18 | Fazit


___Unsere Weiterbildung___

🚀 Mach dich jetzt KI-Fit – mit der Akademie für KI!
Du willst KI endlich richtig verstehen und produktiv im Job & Alltag einsetzen? Dann bist du bei uns genau richtig.

Mit Videotutorials, praxisnahen Projekten und intensiver Begleitung in Live Calls durch unsere KI-Experten wirst du Schritt für Schritt zum gefragten KI-Anwendungsprofi.

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📍📍Welcome to watch our videos📍📍
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6）English Idioms 英語成語
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7）Revision Exercise 重温練習
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8）Fun Games 趣遊戲味
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9） Tongue Twister 繞口令
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10）Writing a composition 作文
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After serial photography became a thing, it wasn't long before motion pictures started to develop. And, at the front of that development was Thomas Edison, who you may know as an inventor and business person. In this episode of Crash Course Film History, Craig talks to us about Edison, his assistant W.K.L. Dickson, and their inventions that pioneered motion pictures.

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

Want to know more about Craig?
https://www.youtube.com/user/wheezywaiter

The Latest from PBS Digital Studios: https://www.youtube.com/playli....st?list=PL1mtdjDVOoO

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Images Used are in the Public Domain and from the Library of Congress.

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Well, here we are. It's the final episode of Crash Course Film Criticism and we're going to chat about one of the more polarizing films ever made: Stanley Kubrick's 2001: A Space Odyssey. On the surface, 2001 tells the story of human history as related to technology and some kind of alien influence. But, if we go deeper, there's a lot to this film about evolution and how technology might spell our end... or at least our change. Join Michael Aranda one more time for this great Science Fiction masterpiece.

***

Check out all 15 films we'll be talking about below!!!

Citizen Kane
Aliens
Where Are My Children?
Selma
In the Mood For Love
Do the Right Thing
Lost In Translation
Apocalypse Now
Pan's Labyrinth
The Limey
Three Colors: Blue
The Eagle Huntress
Moonlight
Beasts of No Nation
2001: A Space Odyssey

***

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

The Latest from PBS Digital Studios: https://www.youtube.com/playlist?list...

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Want to find Crash Course elsewhere on the internet?
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This video tells you how you can create geogebra applet for teaching mathematics and download geogebra applet for your mathematics lesson.

WEBSITE: http://www.teachertube.com Arithmetic Sequences

PICT Model School brings to you child-friendly video for easy learning. #BigWordsExplained.
Help your child learn how to read a clock with this video.
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