Top videos

Teacherflix
96 Views · 2 years ago

Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/hu....manities/world-histo

Learn about the outbreak of World War I. Created by Sal Khan.

Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/world-history/euro-hist/world-war-i-tutorial/e/world-war-I-causes?utm_source=YT&utm_medium=Desc&utm_campaign=worldhistory

Watch the next lesson: https://www.khanacademy.org/humanities/world-history/euro-hist/american-entry-world-war-i/v/blockades-u-boats-and-sinking-of-the-lusitania?utm_source=YT&utm_medium=Desc&utm_campaign=worldhistory

Missed the previous lesson? https://www.khanacademy.org/humanities/world-history/euro-hist/world-war-i-tutorial/v/assassination-of-franz-ferdinand-by-gavrilo-princip?utm_source=YT&utm_medium=Desc&utm_campaign=worldhistory


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 World History channel: https://www.youtube.com/channe....l/UC6KRvvmvkCchFMo2E
Subscribe to Khan Academy: https://www.youtube.com/subscr....iption_center?add_us

Teacherflix
94 Views · 2 years ago

English Grammar Course FULL Quiz (250 Questions): https://shawenglish.com/quizze....s/full-basic-english

English Grammar Course MINI Quiz (25 Questions):https://shawenglish.com/course....s/beginner-1-learn-b

👉Free English Video Classes and Community Chat
Join our WhatsApp: https://forms.gle/ogU1L5aws55DQLDf8

Esther is an American teacher from California.
It is the best video course for beginner students. Esther teaches English articles, pronouns, prepositions, adjectives, etc. This video is perfect to help you improve your English speaking, listening, writing, and reading.
0:00 - Beginner English Introduction
0:57 - Vowels and Consonants
5:57 - a/an + Noun
11:26 - Singular / Plural Nouns
20:45 - Subjective Pronouns
26:53 - Subjective Pronouns + Be
33:44 - Subjective Pronouns + Be + Not 38:43 - 'be' Verb Pronoun Questions
49:54 - Review #1 - Subjective Pronouns 53:12 - Grammar Check Up #1
58:55 - What + Be Verb Questions
1:03:43 - This / That
1:07:32 - These / Those
1:11:58 - This / That / These / Those Practice
1:13:47 - Possessive Adjectives
1:21:46 - Possessive Pronouns
1:27:04 - Grammar Check Up #2
1:34:16 - Articles + Noun
1:40:47 - Prepositions: in / on / under 1:45:44 - Beginner Adjectives
1:50:13 - Grammar Check Up #3
1:57:41 - Have / Has
2:01:59 - Don't / Doesn't Have Questions 2:06:26 - Do / Does Have Questions
2:10:42 - Grammar Check Up #4
❤️✩Support Us! ✩
✭ Channel Membership: https://www.youtube.com/channe....l/UC_OskgZBoS4dAnVUg
✭ PayPal: https://paypal.me/shawenglish
✭ Patreon: https://www.patreon.com/ShawEnglish

👉✩ Connect With Us✩
✭ Website: http://www.shawenglish.com
✭ Facebook Page: https://www.facebook.com/shawenglish/
✭ Facebook Group: https://www.facebook.com/groups/162048911162706/
✭ WhatsApp: http://shawenglish.com/whatsap....p-learn-english-with
✭ Instagram: https://www.instagram.com/shawenglishonline/
✭ Twitter: https://twitter.com/ShawEnglishNow
✭ Line: https://line.me/R/ti/g/5AJpLqlaln
✭ Telegram: https://t.me/ShawEnglish
✭ KakaoTalk: https://open.kakao.com/o/gcIHXP1
✭ Naver Café (네이버 카페): http://cafe.naver.com/shawenglish

🧔Learn English With Robin Shaw: http://shawenglish.com/learn-english-with-robin/
👩‍🏫 Learn English with a live teacher NOW!
https://www.youtube.com/LearnEnglishLive

#ShawEnglish #learngrammar #grammar

Teacherflix
332 Views · 2 years ago

-----------------------------------------------------------------------------------
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。
-----------------------------------------------------------------------------------
Daily revision 3_simple present/past tense_BGM info
Candy by Sakura Girl | https://soundcloud.com/sakuragirl_official
Music promoted by https://www.chosic.com/free-music/all/
Creative Commons CC BY 3.0
https://creativecommons.org/licenses/by/3.0/

Teacherflix
112 Views · 9 months ago

It’s the first nap time at Melon Patch Academy!
Sing along with Miss Appleberry as she puts the class to sleep.
Subscribe for new videos every week: https://www.youtube.com/c/coco....melon?sub_confirmati

Watch our playlists:
Kids Songs by CoCoMelon
https://www.youtube.com/watch?v=4t5WI5RF67Y&list=PLT1rvk7Trkw6-eCetnOs60kLGdmcHhyj0&index=3
Nursery Rhymes in 3D
https://www.youtube.com/watch?v=z3-Tm_aS3N0&list=PLT1rvk7Trkw55UcI5ijZ_4QmsKqYSSXEq&index=2

Let’s all count sheep
Count 1, 2, 3
Until we sleep
Let’s all count sheep

Could we keep playing
Miss Appleberry
Could we keep playing
Please, please

You’ll play your best
If you have some rest
You’ll play your best
If you have some rest

I’m scared of the dark
Miss Appleberry
I’m scared of the dark
Please, please

See our light shine
You’ll be just fine
See our light shine
You will be just fine

I’m all by myself
Miss Appleberry
I’m all by myself
Please, please

There’s no need to fear
With your teddy here
There’s no need to fear
With your teddy here

In dreams you can fly
Through a starry sky
When nap time is done
We will have more fun

Let’s all count sheep
Count 1, 2, 3

About Cocomelon:

Where kids can be happy and smart!

At Cocomelon, our goal is to help make learning a fun and enjoyable experience for kids by creating beautiful 3D animation, educational lyrics, and toe-tapping music.

Kids will laugh, dance, sing, and play along with our videos, learning letters, numbers, animal sounds, colors, and much, much more while simply enjoying our friendly characters and fun stories.

We also make life easier for parents who want to keep their kids happily entertained, giving you the peace of mind that your children are receiving quality educational content. Our videos also give you an opportunity to teach and play with your children as you both watch!

WEBSITE: http://www.Cocomelon.com
FACEBOOK: https://www.facebook.com/Cocomelonkids
INSTAGRAM: https://www.instagram.com/cocomelon/
TWITTER: https://www.twitter.com/Cocomelonkids


Copyright © Treasure Studio, Inc. All rights reserved.

Teacherflix
402 Views · 2 years ago

Welcome to Multiplying Fractions Using Cancellation with Mr. J! Need help with how to multiply fractions? You're in the right place!

Whether you're just starting out, or need a quick refresher, this is the video for you if you're looking for help with multiplying fractions with cross cancellation. Mr. J will go through multiplying fractions with cross canceling examples and explain how to multiply fractions using cancellation.

✅ Improper Fractions to Mixed Numbers:
https://youtu.be/EpXCr2iax5E

✅ Mixed Numbers to Improper Fractions:
https://youtu.be/96NOYcnmThU

✅ Simplifying Fractions:
https://youtu.be/oFVzcnJfYkg

✅ Plus many more... Just search what topic you are looking for + "with Mr. J" (for example, "adding fractions with Mr. J".

About Math with Mr. J: This channel offers instructional videos that are directly aligned with math standards. Teachers, parents/guardians, and students from around the world have used this channel to help with math content in many different ways. All material is absolutely free.

Click Here to Subscribe to the Greatest Math Channel On Earth: https://goo.gl/XHTrfY

Follow Mr. J on Twitter: @MrJMath5

Email: math5.mrj@gmail.com

Music: https://www.bensound.com/royalty-free-music

Hopefully this video is what you're looking for when it comes to multiplying fractions using cancellation.

Teacherflix
90 Views · 2 years ago

Learn more about ATP: how it stores energy, and how that energy is released when it's converted to ATP and phosphate.

Watch the next lesson: https://www.khanacademy.org/science/biology/energy-and-enzymes/atp-reaction-coupling/v/atp-hydrolysis-mechanism?utm_source=YT&utm_medium=Desc&utm_campaign=biology

Missed the previous lesson? https://www.khanacademy.org/science/biology/energy-and-enzymes/free-energy-tutorial/v/endergonic-exergonic-exothermic-and-endothermic-reactions?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.

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 Biology channel: https://www.youtube.com/channe....l/UC82qE46vcTn7lP4tK
Subscribe to Khan Academy: https://www.youtube.com/subscr....iption_center?add_us

Teacherflix
110 Views · 2 years ago

Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/hu....manities/us-governme

Federalism in the United States. Exclusive and concurrent federal and state powers.

View more lessons or practice this subject at https://www.khanacademy.org/humanities/ap-us-government-and-politics/foundations-of-american-democracy/relationship-between-states-and-the-federal-government/v/federalism-in-the-united-states?utm_source=youtube&utm_medium=desc&utm_campaign=usgovernmentandcivics

Khan Academy is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We offer quizzes, questions, instructional videos, and articles on a range of academic subjects, including math, biology, chemistry, physics, history, economics, finance, grammar, preschool learning, and more. We provide teachers with tools and data so they can help their students develop the skills, habits, and mindsets for success in school and beyond. Khan Academy has been translated into dozens of languages, and 15 million people around the globe learn on Khan Academy every month. As a 501(c)(3) nonprofit organization, we would love your help! Donate or volunteer today!

Donate here: https://www.khanacademy.org/donate?utm_source=youtube&utm_medium=desc

Volunteer here: https://www.khanacademy.org/contribute?utm_source=youtube&utm_medium=desc

Teacherflix
107 Views · 2 years ago

Curious about becoming a Google Certified Educator? Join Tim and Pryscilla to get the low down on these programs, including their background, benefits, and test details.

Are you an administrator interested in learning more about Chromebooks for your school? https://goo.gl/6QbXsu
Are you an educator interested in G Suite for Education? https://goo.gl/PFv58U
Want to hear about the latest from Google for Education? Sign up to receive our newsletter, product updates, tips, and more: https://goo.gl/GiZztb
Let us know what you think about EDU in 90, and any ideas you have for future episodes: https://goo.gl/2AWhSJ

LEARN MORE
Google for Education certifications - https://goo.gl/UNZk9o

Teacherflix
84 Views · 2 years ago

Please consider supporting our videos on Patreon
https://www.patreon.com/simplehistory

The law stated that you had to be 18 to sign up and 19 to serve overseas in the British Armed Forces. However thousands of boys and young men under this age requirement managed to volunteer for the army by lying about their age or making up false names.

Please do not reupload our content!

SIMPLE HISTORY MERCHANDISE

Get the SImple History books on Amazon:

https://www.amazon.com/Daniel-....Turner-%60/e/B00H5TY

T-Shirts

https://www.zazzle.com/simpleh....istory/gifts?cg=1968

Simple history gives you the facts, simple!

See the book collection here:

Amazon USA

http://www.amazon.com/Daniel-Turner/e/B00H5TYLAE/


Amazon UK
http://www.amazon.co.uk/Daniel....-Turner/e/B00H5TYLAE

http://www.simplehistory.co.uk/

https://www.facebook.com/Simpl....e-History-5494376751

https://twitter.com/simple_guides


Credit:
Created by Daniel Turner

Narrator:

Joe French


Music Credit

The Descent by Kevin MacLeod is licensed under a Creative Commons Attribution licence (https://creativecommons.org/licenses/by/4.0/)
Source: http://incompetech.com/music/r....oyalty-free/index.ht
Artist: http://incompetech.com/

Teacherflix
97 Views · 2 years ago

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

Teacherflix
123 Views · 2 years ago

1,000 years from now, the length of a solar day on Earth will increase by 1/30 of a second. Leap seconds will have to be added multiple times during the month.

30,000 years from now, Niagara Falls will have eroded the remaining 32 km to Lake Erie and will cease to exist.

100,000 years from now, the proper motion of stars across the celestial sphere, which results from their movement through the Milky Way, renders many of the constellations unrecognizable.

500,000 years from now, Earth will likely have been hit by an asteroid of roughly 1 km in diameter, assuming that it cannot be averted.

1 million years from now, Betelgeuse will have exploded in a supernova, making it visible on Earth in daylight.

50 million years from now is the earliest estimated time for Earth to naturally replenish its fossil fuel reserves.

180 million from now, due to the gradual slowing down of Earth's rotation, a day on Earth will be one hour longer than it is today.

250 million years from now, the west coast of North America, the coast of California will collide with Alaska.

1.2 billion years from now is the high estimate until all plant life dies out.

2 billion years from now is the first close passage of the Andromeda Galaxy and our Milky Way galaxy.

5.4 billion years from now, the sun begins to evolve into a red giant, engulfing the Earth and moon.

150 billion years from now, the Universe's expansion causes all galaxies beyond the former Milky Way's Local Group to disappear beyond the cosmic light horizon, removing them from the observable universe.

1 trillion years from now, star formation ends in galaxies as galaxies are depleted of the gas clouds they need to form stars.

120 trillion years from now, stars in the universe will have exhausted their fuel.

In One gazillion, quadrillion, trillion, billion, million, thousand years from now - we start all over again.

#astronomy​​​ #astrophotography​​​

Teacherflix
54 Views · 2 years ago

Practice this lesson yourself on KhanAcademy.org right now:
https://www.khanacademy.org/math/trigonometry/less-basic-trigonometry/trig-symmetry-periodicity/e/symmetry-and-periodicity-of-trig-functions?utm_source=YT&utm_medium=Desc&utm_campaign=Trigonometry

Watch the next lesson: https://www.khanacademy.org/math/trigonometry/less-basic-trigonometry/trig-symmetry-periodicity/v/tan-symmetries-unit-circle?utm_source=YT&utm_medium=Desc&utm_campaign=Trigonometry

Missed the previous lesson?
https://www.khanacademy.org/math/trigonometry/trig-function-graphs/long_live_tau/v/pi-is-still-wrong?utm_source=YT&utm_medium=Desc&utm_campaign=Trigonometry

Trigonometry on Khan Academy: Big, fancy word, right? Don't be fooled. Looking at the prefix, tri-, you could probably assume that trigonometry ("trig" as it's sometimes called) has something to do with triangles. You would be right! Trig is the study of the properties of triangles. Why is it important? It's used in measuring precise distances, particularly in industries like satellite systems and sciences like astronomy. It's not only space, however. Trig is present in architecture and music, too. Now you may wonder...how is knowing the measurement and properties of triangles relevant to music?? THAT is a great question. Maybe you'll learn the answer from us in these tutorials!

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 Trigonometry channel:
https://www.youtube.com/channe....l/UCYQSs1lFJZKpyqNQQ
Subscribe to Khan Academy: https://www.youtube.com/subscr....iption_center?add_us

Teacherflix
114 Views · 2 years ago

Become a Simple History member: https://www.youtube.com/simplehistory/join
Support us on Patreon: https://www.patreon.com/simplehistory

The distinctive feature of the Italian Army in World War Two was its poor and insufficient armament.
Even though weapons produced at the famous Italian arms factory Beretta were of the highest quality, the rest were known for their very low quality or obsolete nature.

Copyright: DO NOT translate and re-upload our content on Youtube or other social media.

SIMPLE HISTORY MERCHANDISE

Get the Simple History books on Amazon:

https://www.amazon.com/Daniel-....Turner-%60/e/B00H5TY

T-Shirts

https://teespring.com/stores/s....imple-history-offici

Simple history gives you the facts, simple!

See the book collection here:

Amazon USA

http://www.amazon.com/Daniel-Turner/e/B00H5TYLAE/


Amazon UK
http://www.amazon.co.uk/Daniel....-Turner/e/B00H5TYLAE


https://www.facebook.com/Simpl....e-History-5494376751

https://twitter.com/SimpleHistoryYT


Credit:
Created by Daniel Turner

Narrator:

Chris Kane
https://vocalforge.com/

Music Credit:
Failing Defense by Kevin MacLeod is licensed under a Creative Commons Attribution licence (https://creativecommons.org/licenses/by/4.0/)
Source: http://incompetech.com/music/r....oyalty-free/index.ht
Artist: http://incompetech.com/

Sources:
Bishop, Chris. The Encyclopedia of Weapons of World War II, 1998
Hogg, Ian. Encyclopedia of Infantry Weapons of World War II, 1986
Weeks, John. World War II Small Arms, 1989
Jowett, Phillip. The Italian Army 1940–45 (1): Europe 1940–43. 2000

Teacherflix
119 Views · 2 years ago

This animation teaches the learner to define, identify a noun clause in given sentences. It also teaches the learner how to use noun clause as subject of a verb, as object of a verb, as object of a participle, as object of an infinitive, as object of a preposition, as complement of a verb of incomplete predication, as adjective complement, in apposition to a noun or pronoun. And the leaner can also learn to identify noun clause as subject of a verb, as object of a verb, as object of a participle, as object of an infinitive, as object of a preposition, as a complement of a verb of incomplete predication, as an adjective complement, in apposition to a noun or pronoun in given sentences.

0:00 - Introduction to sentence
2:15 - Clause
3:20 - Principal and Subordinate Clause
5:05 - Noun Clause
7:15 - Summary

#nounclause #englishgrammar #ICanWithiKen

Download the iKen Learning App - https://app-iken.app.link/GJTIVYc9ZjNu​

Connect with us on #Whatsapp - +91 93281 77758
Subscribe to our channel - https://www.youtube.com/c/IkenEdu?sub​...

Join us on:

#Facebook - https://www.facebook.com/ikenconnect/​
#Twitter – https://twitter.com/ikenedu​
#Instagram - https://www.instagram.com/ikenconnect​.

Click here for learning beyond the classroom through iKen - https://iken.in/​

“Ikenedu” is a web channel intended to promote e-learning, visual aids, digital lessons for students, parents & teachers. It is intended primarily for the purpose of learning, teaching, reference of concepts and topics in the curriculum and beyond for the K12 segment and in general for the education domain. These characters, clips, animations, scripts and notes are all a work of Mexus Education Pvt Ltd of which iken is a brand and Mexus Education Pvt Ltd remains the owner/s of the copyright. As per section 14 of the copyrights act, the right of adaptation, right of reproduction, right of publication, right to make translations, communication to public etc. are held only with the owner of the content which is Mexus Education Pvt Ltd.

Teacherflix
36 Views · 3 months ago

¿Sigues perdiendo horas buscando información en tus propios archivos? La era de la lectura pasiva ha muerto. 💀

En este video, te revelo cómo la integración de Gemini + NotebookLM está redefiniendo la productividad profesional. No se trata solo de chatear con una IA; se trata de construir un Ecosistema de Conocimiento "Grounded" donde tú tienes el control total de las fuentes y la IA actúa como tu socio de pensamiento estratégico.

Como experto en IA, he visto cómo el gran obstáculo para las empresas es la "alucinación" de los modelos. Hoy, te enseño a eliminar ese riesgo integrando tus cuadernos de investigación directamente en el flujo de trabajo de Gemini.

Únete a la conversación en:
@soylideria en todas las redes sociales

#InteligenciaArtificial #NotebookLM #GoogleGemini #IAAgéntica #Productividad #HaroldCombita #EdTech #AnalisisDeDatos #lideria

Teacherflix
72 Views · 2 years ago

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

Understanding that the derivative is just the slope of a curve at a point (or the slope of the tangent line)

Practice this yourself on Khan Academy right now: https://www.khanacademy.org/e/skill-check--tangent-lines?utm_source=YTdescription&utm_medium=YTdescription&utm_campaign=YTdescription

Watch the next lesson: https://www.khanacademy.org/math/differential-calculus/taking-derivatives/derivative_intro/v/tangent-slope-as-limiting-value-of-secant-slope-example-1?utm_source=YT&utm_medium=Desc&utm_campaign=DifferentialCalculus

Missed the previous lesson?
https://www.khanacademy.org/math/differential-calculus/taking-derivatives/secant-line-slope-tangent/v/approximating-equation-of-tangent-line-word-problem-1?utm_source=YT&utm_medium=Desc&utm_campaign=DifferentialCalculus

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

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

Teacherflix
103 Views · 2 years ago

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

Parametric Representations of Lines in R2 and R3

Watch the next lesson: https://www.khanacademy.org/math/linear-algebra/vectors_and_spaces/linear_combinations/v/linear-combinations-and-span?utm_source=YT&utm_medium=Desc&utm_campaign=LinearAlgebra

Missed the previous lesson?
https://www.khanacademy.org/math/linear-algebra/vectors_and_spaces/vectors/v/intro-unit-vector-notation?utm_source=YT&utm_medium=Desc&utm_campaign=LinearAlgebra

Linear Algebra on Khan Academy: Have you ever wondered what the difference is between speed and velocity? Ever try to visualize in four dimensions or six or seven? Linear algebra describes things in two dimensions, but many of the concepts can be extended into three, four or more. Linear algebra implies two dimensional reasoning, however, the concepts covered in linear algebra provide the basis for multi-dimensional representations of mathematical reasoning. Matrices, vectors, vector spaces, transformations, eigenvectors/values all help us to visualize and understand multi dimensional concepts. This is an advanced course normally taken by science or engineering majors after taking at least two semesters of calculus (although calculus really isn't a prereq) so don't confuse this with regular high school algebra.

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 Linear Algebra channel:: https://www.youtube.com/channe....l/UCGYSKl6e3HM0PP7QR
Subscribe to KhanAcademy: https://www.youtube.com/subscr....iption_center?add_us

Teacherflix
29 Views · 2 years ago

Gunslingers - The Wild West -4 Mini stories.

From 1850 to 1890 the Old west had little in the way of government law or police.

Men would carry guns on them to protect themselves: some were outlaws, and some were the lawmen who tried to stop them.

Good aim and speed with a gun and a willingness to pull the trigger would make them famous.

Today we call them gunfighters or gunslingers, but back then they were called gunmen or shootists.

Support the cartoons on patreon:

https://www.patreon.com/simplehistory

Simple History: The Wild West

https://www.amazon.com/Simple-....History-Wild-Daniel-

Simple history gives you the facts, simple!

See the book collection here:

Amazon USA

http://www.amazon.com/Daniel-T....urner-%60/e/B00H5TYL

Amazon UK

http://www.amazon.co.uk/Daniel....-Turner-%60/e/B00H5T

http://www.simplehistory.co.uk

Facebook:

https://www.facebook.com/Simpl....e-History-5494376751

Twitter:

https://twitter.com/simple_guides


Credit:

Narrator:

Bryan 'Lazlo' Beauregard

Artwork:

Daniel turner

Animation:
Daniel Turner
Charles-Jean Boucher
www.cjbouchermedia.com

Music

First Call by Kevin MacLeod is licensed under a Creative Commons Attribution licence (https://creativecommons.org/licenses/by/4.0/)
Source: http://incompetech.com/music/r....oyalty-free/index.ht

Cowboy Sting by Kevin MacLeod is licensed under a Creative Commons Attribution licence (https://creativecommons.org/licenses/by/4.0/)
Source: http://incompetech.com/music/r....oyalty-free/index.ht

Drifter ( Spaghetti western) ~ ©NADA Copyright Free Music.

Plantation by Audionautix is licensed under a Creative Commons Attribution licence (https://creativecommons.org/licenses/by/4.0/)
Artist: http://audionautix.com/

Back To The Wood by Audionautix is licensed under a Creative Commons Attribution licence (https://creativecommons.org/licenses/by/4.0/)
Artist: http://audionautix.com/

Title: Just Me and You
Author: Grimo (http://[a]www.gosoundtrack.com%2Fthe-team%2F%29[/a]
Source: www.gosoundtrack.com (http://http//www.gosoundtrack.com/album/golden-club/)
Licence: CC By 4.0 (http://creativecommons.org/licenses/by/4.0/)

The Wild West - Ross Bugden

Pictures: Wikimedia Commons (Public Domain)

Teacherflix
68 Views · 2 years ago

Practice this lesson yourself on KhanAcademy.org right now:
https://www.khanacademy.org/math/algebra2/polynomial_and_rational/binomial_theorem/e/binomial-theorem?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraII

Watch the next lesson: https://www.khanacademy.org/math/algebra2/polynomial_and_rational/binomial_theorem/v/pascals-triangle-binomial-theorem?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraII

Missed the previous lesson?
https://www.khanacademy.org/math/algebra2/polynomial_and_rational/polynomial-end-behavior/v/polynomial-end-behavior-exercise-example?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraII

Algebra II on Khan Academy: Your studies in algebra 1 have built a solid foundation from which you can explore linear equations, inequalities, and functions. In algebra 2 we build upon that foundation and not only extend our knowledge of algebra 1, but slowly become capable of tackling the BIG questions of the universe. We'll again touch on systems of equations, inequalities, and functions...but we'll also address exponential and logarithmic functions, logarithms, imaginary and complex numbers, conic sections, and matrices. Don't let these big words intimidate you. We're on this journey with you!

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 II channel:
https://www.youtube.com/channe....l/UCsCA3_VozRtgUT7wW
Subscribe to Khan Academy: https://www.youtube.com/subscr....iption_center?add_us

Teacherflix
258 Views · 2 years ago

This video is brought to you by Aloud. Learn more about the video translation tool that’s breaking the language barrier: https://aloud.area120.google.com/?utm_source=youtube&utm_medium=creator&utm_campaign=kg

The Kings and Generals animated historical documentary series on the ancient civilizations continues with a video on the evolution of the Indo-European Languages, as we give a summary of how this language family formed and how the languages belonging to each are still connected to each other:

Arabia Before Islam: Religion, Society, Culture: https://youtu.be/07OsSSt0ytc
Vandals: https://youtu.be/-IpbeEW6I9Y
How Rome Conquered Greece: https://youtu.be/v5q1rerf-qw
Did the Trojan War Really Happen: https://youtu.be/12eHJL2yRtk
Demosthenes: https://youtu.be/ABS1iepXG0U
Ancient Greek Politics and Diplomacy: https://youtu.be/MVnp4NilDLI
Pyrrhic Wars: https://youtu.be/2QBA6ZPmj3Q
Ancient Macedonia before Alexander the Great and Philip II: https://youtu.be/FXX1FVYysjQ
Diplomatic Genius of Philip of Macedon: https://youtu.be/yVTrkESkuTw
Etruscans: https://youtu.be/FkySjRwUteE
Bosporan Kingdom: https://youtu.be/ltikjXUiAC4
Ancient Greek State in Bactria: https://youtu.be/IQATsepKoLE
The Greco-Chinese War Over the Heavenly Horses: https://youtu.be/g6Rphg_lwwM
Ancient Greek Kingdom in India: https://youtu.be/ZxJk4KHZxi8
Ghaznavids: https://youtu.be/yJ91rv0xdWM
Huns: https://youtu.be/bFpQjWtpHcM
White Huns: https://youtu.be/JJWddbCUZLQ
Gokturks: https://youtu.be/BChpoa_IuQs

Yuezhi: https://youtu.be/2KdM6AlyLUY
Seljuks: https://youtu.be/P79ECnISamo

Support us on Patreon: http://www.patreon.com/KingsandGenerals or Paypal: http://paypal.me/kingsandgenerals or by joining the youtube membership: https://www.youtube.com/channe....l/UCMmaBzfCCwZ2KqaBJ We are grateful to our patrons and sponsors, who made this video possible: https://docs.google.com/docume....nt/d/1ooKPbpq0z8ciEj

The video was made by Arb Paninken, while the script was developed by Georgi Kolev. This video was narrated by Officially Devin (https://www.youtube.com/channe....l/UCU0-VII-V376zFxiR & https://www.youtube.com/channe....l/UC79s7EdN9uXX77-Ly

✔ Merch store ► https://teespring.com/stores/kingsandgenerals
✔ Patreon ► https://www.patreon.com/KingsandGenerals
✔ Podcast ► https://kingsandgenerals.libsyn.com/ iTunes: https://apple.co/2QTuMNG
✔ PayPal ► http://paypal.me/kingsandgenerals
✔ Twitter ► https://twitter.com/KingsGenerals
✔ Discord ►https://discord.gg/DpuRAMa75V
✔ Facebook ► https://www.facebook.com/KingsGenerals
✔ Instagram ►http://www.instagram.com/Kings_Generals

Production Music courtesy of Epidemic Sound: http://www.epidemicsound.com

#Documentary #DubbedWithAloud #Civilization




Showing 1 out of 106