Top videoer

Teacherflix
2 Visninger · 26 dage siden

This video has been edited for the classroom.
For the full video please visit
https://www.youtube.com/channe....l/UC1J5R-2zsrrICAYmk

Teacherflix
2 Visninger · 11 dage siden

A graduate of the Program for the Exceptionally Gifted, or PEG, at Mary Baldwin College, talks about her college experience. ____________________

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.

Teacherflix
3 Visninger · 2 flere år siden

We learn a lot about our surroundings thanks to sound. But... what is it exactly? Sound, that is. What is sound? And how does it travel? And what is this doppler effect that we've heard so much about? In this episode of Crash Course Physics, Shini goes over some of the basics (and some of the not-so-basics) of the Physics of Sound.

--

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

--

Want to find Crash Course elsewhere on the internet?
Facebook - http://www.facebook.com/YouTubeCrashC...
Twitter - http://www.twitter.com/TheCrashCourse
Tumblr - http://thecrashcourse.tumblr.com
Support CrashCourse on Patreon: http://www.patreon.com/crashcourse

CC Kids: http://www.youtube.com/crashcoursekids

Teacherflix
12 Visninger · 2 flere år siden

This physics video provides a basic introduction into newton's first law of motion which says an object at rest stays at rest and an object in motion stays in motion unless acted on by a nonzero net force.

Newton's 1st Law of Motion: https://www.youtube.com/watch?v=Fr5EMXZaujc

Newton's 2nd Law of Motion:
https://www.youtube.com/watch?v=Ee6CHn0MRKE

Newton's 3rd Law of Motion:
https://www.youtube.com/watch?v=TxhESW6YtOg

Mass Vs Weight:
https://www.youtube.com/watch?v=LB_WoV071vc

Free Body Diagrams:
https://www.youtube.com/watch?v=52R61aSWHg0

____________________________
Normal Force Problems:
https://www.youtube.com/watch?v=uyJTwljKSJ4

Elevator Physics Problem:
https://www.youtube.com/watch?v=sVVKpRvuNG0

Net Force Physics Problems:
https://www.youtube.com/watch?v=tfAJDST3cjo

What Is a Normal Force?
https://www.youtube.com/watch?v=fRQq4_ry9-Q

Static Friction and Kinetic Friction:
https://www.youtube.com/watch?v=RIBeeW1DSZg

____________________________
Contact Forces:
https://www.youtube.com/watch?v=Iin29KFE4So

Tension Force Problems:
https://www.youtube.com/watch?v=F5oqJ5t-pa4

Types of Forces:
https://www.youtube.com/watch?v=E626-DiQgRs

Inclined Planes:
https://www.youtube.com/watch?v=ufgY237M5KQ

Simple Machines:
https://www.youtube.com/watch?v=WI8j3UlR-SE

_____________________________
Pulley Physics Problems:
https://www.youtube.com/watch?v=N6IhkTjWrd4

The Pulley - Simple Machines:
https://www.youtube.com/watch?v=GAegAHnfkMs

The Lever - Simple Machines:
https://www.youtube.com/watch?v=0HSJx3CHZJ4

Mechanical Advantage:
https://www.youtube.com/watch?v=SPTNKnCqlW4

What Is a Force?
https://www.youtube.com/watch?v=vZ0ehaOEZKE

______________________________
The 4 Fundamental Forces:
https://www.youtube.com/watch?v=k1jaDh97Q_g

Physics Forces Review:
https://www.youtube.com/watch?v=pL2YfC-22Uc

Centripetal Acceleration:
https://www.youtube.com/watch?v=ZbLirQuT9uU

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

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

Physics PDF Worksheets:
https://www.video-tutor.net/physics-basic-introduction.html

Teacherflix
9 Visninger · 2 flere år siden

Sal factors x²-3x-10 as (x+2)(x-5) using the sum-product form: (x+a)(x+b)=x²+(a+b)x+a*b.

Watch the next lesson: https://www.khanacademy.org/math/high-school-math/math2/math2-factorization/math2-factor-quadratics-1/v/factoring-polynomials-1?utm_source=YT&utm_medium=Desc&utm_campaign=highschoolmath

Missed the previous lesson? https://www.khanacademy.org/math/high-school-math/math2/math2-factorization/math1-evaluating-expressions-with-unknown-variables/v/evaluating-expressions-with-unknown-variables-2?utm_source=YT&utm_medium=Desc&utm_campaign=highschoolmath

High School Math on Khan Academy: Did you realize that the word "algebra" comes from Arabic (just like "algorithm" and "al jazeera" and "Aladdin")? And what is so great about algebra anyway? This tutorial doesn't explore algebra so much as it introduces the history and ideas that underpin it.

About Khan Academy: Khan Academy is a nonprofit with a mission to provide a free, world-class education for anyone, anywhere. We believe learners of all ages should have unlimited access to free educational content they can master at their own pace. We use intelligent software, deep data analytics and intuitive user interfaces to help students and teachers around the world. Our resources cover preschool through early college education, including math, biology, chemistry, physics, economics, finance, history, grammar and more. We offer free personalized SAT test prep in partnership with the test developer, the College Board. Khan Academy has been translated into dozens of languages, and 100 million people use our platform worldwide every year. For more information, visit www.khanacademy.org, join us on Facebook or follow us on Twitter at @khanacademy. And remember, you can learn anything.

For free. For everyone. Forever. #YouCanLearnAnything

Subscribe to Khan Academy’s High School Math channel: https://www.youtube.com/channe....l/UCAj83VTec-NC-g0BK
Subscribe to Khan Academy: https://www.youtube.com/subscr....iption_center?add_us

Teacherflix
3 Visninger · 11 dage siden

What are simple machines? How do engineers use them to accomplish tasks and make work easier? TeachEngineering explores how to utilize and combine the six simple machines to make tools and devices that engineers use every day!

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

Music: Awaken

Teacherflix
14 Visninger · 1 år siden

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Teacherflix
2 Visninger · 6 dage siden

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? MATHS IS EASY PEASY with Happy Learning

Ready to sing and learn?? 🎵🎶

👉SUBSCRIBE TO HAPPY LEARNING! http://bit.ly/HappyLearningTV
👉Web site: https://happylearning.tv/en/
👉Follow us on Facebook: https://www.facebook.com/HappyLearningTv

Recommended Video: 8 Times Table Song: Easy Peasy Maths
https://youtu.be/h1diG4j45Vk
--------------
Hello Happy Friends, Welcome to a new Happy Learning Video!
Today, we're going to learn the 9 times table!

1 X 9 = 9
2 X 9 = 18
3 X 9 = 27
4 X 9 = 36
5 X 9 = 45
6 X 9 = 54
7 X 9 = 63
8 X 9 = 72
9 X 9 = 81
10 X 9 = 90

One more time!

Teacherflix
2 Visninger · 6 dage siden

LEARN about EARTHQUAKES | Happy Learning 🌏 🫨 🌋

Hello everyone, and welcome back to Happy Learning, where learning is an exciting adventure! 🌟 Today, we dive into the fascinating world of earthquakes in a unique and accessible way: through sign language! 👐🌍 In this special episode, we'll explore the natural phenomenon of earthquakes and how they impact our world, but with a special twist that makes it inclusive for everyone. 💥💫 Join our deaf friends and expert interpreters as they guide us through the science behind earthquakes using sign language, making this complex topic easy to understand and exciting for all. 🏔️🌋 Whether you're deaf, hearing, or just interested in learning, this video is for you! 📚🎉 Get ready for a unique and exciting educational experience as we explore the fascinating world of earthquakes through the universal language of signs. Don't miss out! 🌎✨

Don't forget to subscribe to our channel to enjoy more educational and exciting content like this! And share this video so more children can learn and enjoy with us. Until the next adventure! 👋🎥 #HappyLearning #Earthquakes #SignLanguage 🌟🌿

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

Teacherflix
2 Visninger · 17 dage siden

¡Te deseamos un feliz halloween!

Hoy os vamos a contar una historia de terror. Esta noche es la noche de los muertos y lo celebraremos con un vídeo para aprender español.

Alex preguntará a sus amigos de la escuela, quienes quieren participar de la fiesta de halloween.

Van a una tienda de disfraces y eligen un disfraz para Halloween.

Luego llegan los invitados y cada uno describe su disfraz.

La madre de Alex les cuenta una historia tenebrosa y muy divertida.


En este vídeo podrás aprender:

A hacer preguntas en español
Descripciones
Presentaciones
Vocabulario sobre halloween
Historias de terror


Pero sobre todo podrás morirte de miedo!






/ Clase 119

Recuerda suscribirte a nuestro canal y activar las notificaciones. 🔔

Teacherflix
6 Visninger · 1 måned siden

It might look like I'm using my Jedi powers to control a droid, but in reality, I'm at CERN in Switzerland and I'm in their robotics lab. This is where they build the robots to help them with their high energy experiments. This is a mock up of the beamline, and this is used to test out their robots. The beam line is where they fire high energy particles at each other underground.
And this isn't a safe environment for humans because of radiation. So instead we can send in robots, which we can control remotely, which was what I was doing here. This robot's got wheels, which lets it move in every direction, even sideways, like a crab. So these can be controlled with a keyboard or with a gamepad, or even through this augmented reality display.
This robot has a spinning lidar scanner that builds a 3D model of the room it's in, and it can fit through small holes. And this one runs on a rail and can reach all around the beam line. It's got a radiation detector which monitors radiation levels after the beam is turned off, to see when it's safe for humans to come back into the tunnels.
If you want to find out more, check out my map of Particle Physics video and poster on YouTube.

Teacherflix
4 Visninger · 2 flere år siden

This calculus video tutorial provides a summary of the techniques of curve sketching. It shows you how to graph polynomials, rational functions with horizontal & vertical asymptotes and square roots using the first derivative and the second derivative of the functions.

Introduction to Limits:
https://www.youtube.com/watch?v=YNstP0ESndU

Derivatives - Fast Review:
https://www.youtube.com/watch?v=5yfh5cf4-0w

Introduction to Related Rates:
https://www.youtube.com/watch?v=I9mVUo-bhM8

_____________________________
Extreme Value Theorem:
https://www.youtube.com/watch?v=Sx2lPZlnWfs

Finding Critical Numbers:
https://www.youtube.com/watch?v=Bp9EbV3COVA

Local Maximum & Minimum:
https://www.youtube.com/watch?v=WCq3sRzsJfs

Absolute Extrema:
https://www.youtube.com/watch?v=3wrXDw5ETh4

Rolle's Theorem:
https://www.youtube.com/watch?v=LHym1ARc2cE

________________________________
Mean Value Theorem:
https://www.youtube.com/watch?v=SL2RobwU_M4

Increasing and Decreasing Functions:
https://www.youtube.com/watch?v=Dyl7jPlJXOM

First Derivative Test:
https://www.youtube.com/watch?v=G5wlKltW7pM

Concavity & Inflection Points:
https://www.youtube.com/watch?v=OhqNbQi9QPk

Second Derivative Test:
https://www.youtube.com/watch?v=G8GAsYkZlpE

_________________________________
L'Hopital's Rule:
https://www.youtube.com/watch?v=Gh48aOvWcxw

Curve Sketching With Derivatives:
https://www.youtube.com/watch?v=JTVNUdL7sWs

Newton's Method:
https://www.youtube.com/watch?v=-5e2cULI3H8

Optimization Problems:
https://www.youtube.com/watch?v=lx8RcYcYVuU

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

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

Teacherflix
2 Visninger · 1 måned siden

PBS Member Stations rely on viewers like you. To support your local station, go to: http://to.pbs.org/DonateOKAY
↓ More info and sources below ↓

We all breathe the same air. Literally.
Click here to SUBSCRIBE, it's FREE! -- http://bit.ly/iotbs_sub

Take a deep breath. Smell that? It could be a little eau de Einstein. Or maybe a whiff of Cleopatra. Here's an amazing thought: every time you breathe, you could be sharing air with everyone who's ever lived. A few million of the same air molecules that enter your lungs in a lifetime also entered Albert Einstein or Marie Curie's lungs! That's some smart air.

Earth's atmosphere is big, but not as big as many people think. All the air that keeps us alive is just a thin candy shell around our planet. In this episode, echoing the words of John F. Kennedy, I'll show you the science of how we all share the same air. So let's be careful about what we're putting in it!

References for this episode: http://dft.ba/-5AuU

Read about John F. Kennedy's American University speech: http://en.wikipedia.org/wiki/A....merican_University_s

Earth's atmosphere illustrated by Adam Nieman: http://adamnieman.posterous.com/

Written and hosted by Joe Hanson
Produced by Painted On Productions (http://www.paintedon.com/)

Music: Johnny Ripper (with Ekoda) - Speak
-----------
Join us on Patreon!
https://patreon.com/itsokaytobesmart

Twitter
http://www.twitter.com/DrJoeHanson
http://www.twitter.com/okaytobesmart

Instagram
http://www.instagram.com/DrJoeHanson
http://www.instagram.com/okaytobesmart

Merch
https://store.dftba.com/collec....tions/its-okay-to-be

Facebook
https://www.facebook.com/itsokaytobesmartpbs/

Teacherflix
12 Visninger · 2 flere år siden

Explainations on Poems | https://youtu.be/C5BxW0CIeug

-----------------------------------------------------------------------------------
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。
-----------------------------------------------------------------------------------
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

-----------------------------------------------------------------------------------
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。
-----------------------------------------------------------------------------------

Teacherflix
2 Visninger · 11 dage siden

Students learn how engineers design and construct buildings to withstand earthquake damage by building their own model structures using toothpicks and marshmallows. They experiment to see how earthquake-proof their buildings are by testing them in an earthquake simulated in a pan of Jell-O®.

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: Ukulele - Bensound.com

Teacherflix
5 Visninger · 17 dage siden

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
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
SUBSCRIBE for more Spanish videos: http://bit.ly/XGe7we
and make sure to click the notification bell!

Follow me on Facebook: https://www.facebook.com/srjordanspanish

Tweet me: https://twitter.com/senorjordan

Check out my website: http://www.senorjordan.com

Follow me on Instagram: @senorjordanvideos

Listen to my music on Soundcloud:
https://soundcloud.com/senorjordanspanish

Listen to my music on Spotify:
https://open.spotify.com/artis....t/2nyJ9GgLNMckXCuBHU

Buy my songs on iTunes:
https://music.apple.com/us/artist/1621526948

Buy my songs on Amazon:
https://www.amazon.com/music/p....layer/artists/B09Z35

Donate to my video-making project:
https://paypal.me/srjordanvideos?country.x=US&locale.x=en_US
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Hola. In this lesson we'll be going over the words también & tampoco in Spanish.

Don't forget to check out some of my other videos on this series to practice them!

Wordbank:
http://www.senorjordan.com/2014/02/02-tambien-tampoco/

¡Gracias por mirar!

Teacherflix
2 Visninger · 6 dage siden

How to draw a rabbit I Activities for easter I Videos for kids
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? We teach to draw a rabbit and we give data about this type of animal for children to learn while having fun drawing.

Teacherflix
2 Visninger · 6 dage siden

🎉 NEW Videos: https://www.youtube.com/playli....st?list=PLLF_mZmNqOn
🕵️‍♀️ Amazing Things for Kids: https://www.youtube.com/playli....st?list=PLLF_mZmNqOn
Curiosities for kids:https://www.youtube.com/playli....st?list=PLLF_mZmNqOn

Hello, friends! Today we are going to learn about fascinating reptiles, those vertebrate animals that move by dragging their bodies or staying very close to the ground. We will discover their main characteristics: their skin covered in scales, breathing through lungs, and reproduction by eggs. We will also learn curiosities about animals like snakes, chameleons, and turtles. Did you know that chameleons can change color to blend in with their surroundings? It's amazing!

Don’t forget to subscribe to learn more about the animal kingdom in a fun and educational way.

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

Teacherflix
5 Visninger · 2 flere år siden

Thousands of parents and educators are turning to the kids’ learning app that makes real learning truly fun. Try Kids Academy with
3-day FREE TRIAL! https://bit.ly/2GuGyL2

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

Connect with us on :

Subscribe to our channel: https://goo.gl/iG2Bdr

Facebook: https://www.facebook.com/KidsAcademyC...
Twitter: https://twitter.com/KidsAcademyCo


App Store: https://smart.link/59833db06a6b8
Google Play: https://smart.link/5a1bea3272481
Our website: https://www.kidsacademy.mobi/

Teacherflix
8 Visninger · 2 flere år siden

-----------------------------------------------------------------------------------
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。
-----------------------------------------------------------------------------------
📍📍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


Beautiful sea life_Relaxing music_copyright info

A Day By The Sea Without Her by Spheriá | https://soundcloud.com/spheriamusic
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/

Video by Ben Gibbs: https://www.pexels.com/video/d....ifferent-kind-of-mar

Video by Magda Ehlers: https://www.pexels.com/video/c....olorful-marine-fishe


Video by Chris Munnik (2): https://www.pexels.com/video/a....-group-of-jellyfish-


Video by Magda Ehlers: https://www.pexels.com/video/d....ifferent-kind-of-fis

Video by Taryn Elliott: https://www.pexels.com/video/c....lose-up-footage-of-a


Video by Los Muertos Crew: https://www.pexels.com/video/s....hoal-of-yellow-fishe

Video by Tetsuaki Baba: https://www.pexels.com/video/u....nderwater-animals-in

Video by Magda Ehlers: https://www.pexels.com/video/a....-blue-spotted-sting-

Video by Vitaliy Todo: https://www.pexels.com/video/f....ish-in-aquarium-unde




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