Multiplying negatives is a very important part of algebra. This tutorial outlines how to go about multiplying negative numbers, and demonstrates the process with examples.

Join this channel to get access to perks:
https://www.youtube.com/channe....l/UCn2SbZWi4yTkmPUj5

:)

There are a lot of interesting facts about you that people don't know. The same is true of every single person in history, including our presidents! In celebration of Presidents' Day, we are going to share a few interesting facts that you may not know about some of our past presidents. For instance, did you know President Lincoln was 6' 4" tall, making him the tallest president we've had? James Madison, on the other hand, was the shortest president, at only 5' 4" tall. All the other presidents' heights fell somewhere between those two.

We hope you and your student(s) enjoyed learning about past presidents! If you want even more information, head over to our website and download one of our many lesson plans, full of activities, worksheets, and more!

https://learnbright.org/lesson....s/social-studies/u-s

Thank you for watching and learning with us! We’re constantly releasing new content and videos, so click that “Subscribe” button and you’ll get notified.

Find and Follow Us Online:
Facebook: https://www.facebook.com/LearnBright/
Instagram: https://instagram.com/LearnBrightEducation
Pinterest: https://pinterest.com/LearnBrightEducation
YouTube: @LearnBright
Website: https://learnbright.org/

*Teachers and Parents! Did you know? In addition to these great videos, we have also created a library of high-quality and engaging lessons for your elementary aged student(s). Visit us and sign up for a free account, and you'll instantly have access to thousands of lesson plans, learning materials, teaching instructions, activities, and assignments that your kids will really enjoy! We hope to see you soon!

Browse our entire collection of Social Studies lesson plans: https://learnbright.org/lessons/?filter_subject=social-studies

#shorts
#GeorgeWashington
#USPresidents

WEBSITE: http://www.teachertube.com Calculating radius given circumference in terms of pi

Theodore Seuss Geisel wrote over 60 books, and he illustrated them too! His artwork is iconic, and you could recognize one of his characters easily. The children's books he wrote have influenced many people around the world. Here's a short rap to remind us how amazing this author was!

We hope you and your student(s) enjoyed learning a little about Dr. Seuss in a fun way! If you want even more practice, head over to our website and download one of our many free lesson plans about reading, full of activities, worksheets, and more!

https://learnbright.org/lessons/reading/dr-seuss/

Thank you for watching and learning with us! We’re constantly releasing new content and videos, so click that “Subscribe” button to get notified of any new content.

Find and Follow Us Online:
Facebook: https://www.facebook.com/LearnBright/
Instagram: https://instagram.com/LearnBrightEducation
Pinterest: https://pinterest.com/LearnBrightEducation
YouTube: @LearnBright
Website: https://learnbright.org/

*Teachers and Parents! Did you know? In addition to these great videos, we have also created a library of high-quality and engaging lessons for your elementary aged student(s). Visit us and sign up for a free account, and you will instantly have access to thousands of lesson plans, learning materials, teaching instructions, activities, and assignments that your kids will really enjoy! We hope to see you soon!

Browse our entire collection of Reading lesson plans: https://learnbright.org/lessons/?filter_subject=reading

#DrSeussForKids
#DrSeuss

Air is all around us and we need it to survive. In this video we will learn about air pollution, what causes it, some of the bad effects air pollution can have on us and the atmosphere, and how we can all do things to help keep our air clean. It's important for kids to understand the importance of keeping our air quality clean and there are many ways we can do that.

After watching this video we invite you to download our free 10 page lesson plan designed for kids in grades 1-3. This lesson is complete with more air pollution content, worksheet, activities and more. https://learnbright.org/lesson....s/science/air-pollut

After watching this video and completing the lesson plan above your kids will be able to define air pollution, list some causes and effects of air pollution, and identify ways to reduce air pollution.

Thank you for watching and learning with us! We’re constantly releasing new content and videos, so click that “Subscribe” button and you’ll get notified.

Find and Follow Us Online:
Facebook: https://www.facebook.com/LearnBright/
Instagram: https://instagram.com/LearnBrightEducation
Pinterest: https://pinterest.com/LearnBrightEducation
YouTube: https://www.youtube.com/LearnBright
Website: https://learnbright.org/

*Teachers and Parents! Did you know? In addition to these great videos, we have also created a library of high quality and engaging lessons for your elementary aged student(s). Visit us, sign up for a free account, and instantly you'll have access to thousands of lesson plans, learning materials, teaching instructions, activities, and assignments that your kids will really enjoy! We hope to see you soon!

Browse our entire collection of Science lesson plans: https://learnbright.org/lessons/?filter_subject=science

#AirPollutionForKids
#WhatCausesAirPollution

Basic measurement for kids! In this video you and your kids will learn about measurement and some ways that we can measure from Capacity, to Width and Height. After watching your student will have a better grasp on common measurement terms and what they mean! We hope you enjoy!

Download our free comprehensive lesson plan about Basic Measurement here:
https://learnbright.org/lesson....s/math/basic-measure

Thank you for watching and learning with us! We’re constantly releasing new content and videos so click that “Subscribe” button to get notified.

Find and Follow Us Online:
Facebook: https://www.facebook.com/LearnBright/
Instagram: https://instagram.com/LearnBrightEducation
Pinterest: https://pinterest.com/LearnBrightEducation
YouTube: https://www.youtube.com/LearnBright
Website: https://learnbright.org/

*Teachers and Parents! Did you know? In addition to these great videos, we have also created a library of high quality and engaging lessons for your elementary aged student(s). Visit us, sign up for a free account, and instantly you'll have access to thousands of lesson plans, learning materials, teaching instructions, activities, and assignments that your kids will really enjoy! We hope to see you soon!

Browse our entire collection of Math lesson plans:
https://learnbright.org/lessons/?filter_subject=math

#BasicMeasurement

WEBSITE: http://www.teachertube.com http//www.gdawgenterprises.com

This video shows how to use matrices to solve systems of linear equations on the TI83 and TI84 series of graphing calculators. There is a historical snippet. The matrix arrays are shown. It shows how systems of equations in standard form and the keystroke by keystroke process of entering the equaitons into the calculator calculating the solution and interpreting the values. Checking the solution is also emphasized.

Rutina diaria de un gerente de marketing en una empresa química.

En esta nueva clase de español acompañaremos al gerente de marketing de una empresa química en su dia a día en el trabajo.

Desde su llegada a la oficina hasta las reuniones con su equipo y videoconferencias con los cientes.

Aprenderemos un montón de vocabulario relacionado con el trabajo, y frases típicas que se utilizan en el entorno laboral.

Aquí algunas frases que econtrarás en el vídeo:

- Me sirvo un café para espabilarme
- Reviso el correo electrónico y respondo los mensajes más importantes
- Tenemos clientes en todo el mundo
- Reunión con los demás miembros del equipo
- Fijamos objetivos
- Desayunamos en el bar de la esquina
- Paso mucho tiempo analizando datos
- Reunión del equipo ejecutivo
- Videoconferencias con clientes
- Voy en viaje de negocios
- Descanso para comer de 60 minutos
- Cafetería para el presonal
- Presentar informes semanales y mensuales
- Es importante mantenerse actualizado
- Conciliar la vida laboral y personal
- Trabajar hasta tarde
- Me encanta mi trabajo

Capítulos:

00:00 Empieza la clase e introducción
00:04 Nuestro protagonista se presenta
00:46 Horario de trabajo
01:18 Revisión de correos y mensajes
02:08 Reunión con los miembros del equipo
03:06 Desayuno con colegas
03:52 Análisis de datos en el ordenador
04:24 Reunión del equipo ejecutivo
04:44 Videoconferencias con clientes, jefes y proveedores
05:34 Viajes de negocios
06:20 Descanso para comer
07:29 Informes semanales y mensuales
08:20 Salida de la oficina
09:06 ¡Me encanta mi trabajo!
09:25 Suscríbete y fin del vídeo

TeacherTube User: Mskirkbridem

TeacherTube URL: http://www.teachertube.com/vie....wVideo.php?video_id=

This is a math video lesson to help you with new math, math tricks, and or simple math questions you may have.

equivalent ratios and rates

In this video your students and kids will learn how animals are classified into different groups. Classification breaks very large groups down into smaller groups. This makes them easier to be studied. Scientists classify animals, plants and insects based on things they have in common. Just like kids would do with their toys!

Taxonomy means to classify living things. Scientists and biologists use a taxonomy chart to classify all the organisms on Earth. This chart includes the following groups: Domain, Kingdom, Phylum, Class, Order, Family, Genus and Species. Throughout the video we will learn about the different taxonomies, how animals are classified and spend a little more time on vertebrates and invertebrates. By the end you kid will have a more solid understanding of what makes animals different and may be able to classify them into their proper taxonomies.

Would you like even more Animal Classification Learning resources? Download our free comprehensive lesson plans here: https://learnbright.org/?s=animal+classification here you'll find access to lots more content, worksheets, learning activities and more.

Thank you for watching and learning with us! We’re constantly releasing new content and videos, so click that “Subscribe” button and you’ll get notified.

Follow us across the web!

Find and Follow Us Online:
Facebook: https://www.facebook.com/LearnBright/
Instagram: https://instagram.com/LearnBrightEducation
Pinterest: https://pinterest.com/LearnBrightEducation
YouTube: https://www.youtube.com/LearnBright
Website: https://learnbright.org/

Are you a K-6 grade teacher looking for more teaching resources? We don’t only provide video content but high quality lesson plans as well. 100% free with handouts, worksheets, classroom activities and more!

Browse our entire collection of Science lesson plans: https://learnbright.org/lessons/?filter_subject=science

#ASL
#AnimalClassificationForKids
#ClassifyAnimals
#ScienceForKids

TeacherTube User: Grade7math

TeacherTube URL: http://www.teachertube.com/vie....wVideo.php?video_id=

This is a math video lesson to help you with new math, math tricks, and or simple math questions you may have.

Apply Divisibility Rules in Problem Solving

Here’s a quick video where we learn to how to use the conditional with -ER verbs in Spanish.

And this is the same formula for many -AR and -IR verbs. Of course there will be some irregulars in a future video.

The conditional is a tense or mood used to say something would happen or someone would do something.
Please like the video and share with others who could benefit. More Spanish lessons coming.

Request a topic you’d like for me to go over in a future video!

👍Please share this video with others and like it to help me get the word out on my videos!

And let me know about other troublesome topics you’d like in bite-sized form.

🔔 Subscribe for more Spanish lessons: http://bit.ly/XGe7we

Special Offer: Get a discount off your first 6 months with code CHATEOBOT! Sign up at: https://www.senorjordan.com/chat

Social Media:
* YouTube: https://www.youtube.com/SeñorJordan
* Find “señor jordan videos” on Facebook, Twitter, Instagram, and TikTok
* Soundcloud: senorjordanspanish

Enjoying the content? Consider buying me a taco!
https://ko-fi.com/senorjordan

🌐 Private Lessons Available:
Interested in improving your Spanish conversational skills? Contact me: www.senorjordan.com/clases

📚 Practice Your Spanish with My Books!
https://www.tprsbooks.com/shop/?_product_type=novel&_author=jeremy-senor-jordan&_product_language_filter=spanish

#spanish #SpanishHelp #SpanishLearning #FYP #foryourpage #senorjordan #senorjordanvideos #señorjordan #AprendeEspañol #ayudaenespañol #profesdeespañol #spanishteachers #PracticeSpanish #BasicSpanish #SpanishGrammar #Grammar #SimpleSpanish #español #SpanishLessons #FreeSpanish #SpanishMadeSimple #SpanishBite #Conditional #ERverbs

Practice Your Spanish With Chateo - a Spanish-speaking chatbot! | 50% 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
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
*Click CC to turn on subtitles in English to follow along*

See pop up version here:
https://www.youtube.com/watch?v=hFls9R1J0y4

Pilgrims for Kids will give you a brief history of the Pilgrims and the first Thanksgiving.

It all happened about 400 years ago. There was a group of travelers who came to America in search of religious freedom. They wanted to worship God in their own way in England, but they were not permitted. Instead, they boarded ships and went on a journey. These people are referred to as the Pilgrims.

The Pilgrims left Europe for America on September 20, 1620, and
established a colony called Plymouth. A colony is an area set up by a group of people who have usually traveled from the same country. It is a place where they settle to live, work, and raise their families.

Although the Pilgrims were happy to have settled in America, they faced a difficult and cold winter. They were not prepared. They built a large house and some smaller homes, but for a period of time people still slept on the Mayflower. Many of the Pilgrims died during the winter and of the 102 people who came across the Atlantic Ocean only 47 were still alive.

There were Native Americans living in the same area as the Pilgrims. Native Americans are the people who were already living on the land before the Pilgrims arrived in what is now known as America. They established a peace treaty with the Pilgrims. The Native Americans also agreed to trade for animal furs.

Some of the Native Americans also chose to stay with the Pilgrims and taught them how to plant corn, hunt, fish, and how to survive the cold winter.

After the first harvest in 1621, the Pilgrims invited some of the Native Americans to join them for a feast. Sometimes this is referred to as the first Thanksgiving as the tradition continued after every harvest in the years that followed.

View our video "The First Thanksgiving" that coincides with this video here: https://www.youtube.com/watch?v=9EZNCuQkWNU

Would you like more resources about Pilgrims and Thanksgiving? Click the link below to be taken to our detailed lesson plans with great ideas for teaching elementary aged students.

Pilgrims Lesson Plan:
https://learnbright.org/lesson....s/social-studies/the

Thanksgiving Lesson Plan:
https://learnbright.org/lesson....s/social-studies/tha

Thank you for watching and learning with us! We’re constantly releasing new content and videos so click that “Subscribe” button and you’ll notified.

Find and Follow Us Online:
Facebook: https://www.facebook.com/LearnBright/
Instagram: https://instagram.com/LearnBrightEducation
Pinterest: https://pinterest.com/LearnBrightEducation
YouTube: https://www.youtube.com/LearnBright
Website: https://learnbright.org/

*Teachers and Parents! Did you know? In addition to these great videos, we have also created a library of high quality and engaging lessons for your elementary aged student(s). Visit us, sign up for a free account, and instantly you'll have access to thousands of lesson plans, learning materials, teaching instructions, activities, and assignments that your kids will really enjoy! We hope to see you soon!

Browse our entire collection of Social Studies lesson plans: https://learnbright.org/lessons/?filter_subject=social-studies

#ASL
#PilgrimsForKids
#FirstThanksgiving

WEBSITE: http://www.teachertube.com Simplifying rational exponents

*Click CC to turn on subtitles in English to follow along*

See Pop-ups version here:
https://www.youtube.com/watch?v=chGRmzvuxPs

~~~~~~~~~~~~~
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
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

WEBSITE: http://www.teachertube.com Rules of Play for Nine Mens Morris

Created by Sal Khan.

Watch the next lesson: https://www.khanacademy.org/economics-finance-domain/entrepreneurship2/interviews-entrepreneurs/copy-of-khan-academy-living-room-chats/v/reid-hoffman-founder-of-linkedin?utm_source=YT&utm_medium=Desc&utm_campaign=entrepreneurship

Entrepreneurship on Khan Academy: Personal lessons and insights from accomplished entrepreneurs are the basis of this interview series produced by the Ewing Marion Kauffman Foundation and Khan Academy.

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 Entrepreneurship channel: https://www.youtube.com/channe....l/UCHqkkPYpIb9FotyBt
Subscribe to Khan Academy: https://www.youtube.com/subscr....iption_center?add_us

Here it is, folks: the end. In our final episode of Crash Course Astronomy, Phil gives the course a sendoff with a look at some of his favorite topics and the big questions that Astronomy allows us to ask.

Thank you for watching.

--
Watching in 2021 or later? Learn about the James Webb Space Telescope's long journey to launch here: https://youtu.be/ieR7R2UzQC8

Want to learn more about some of the strangest planets in the universe? Check out this video from our sister channel, SciShow Space: https://youtu.be/FIJ8dOwPyC4

--
Check out the Crash Course Astronomy solar system poster here: http://store.dftba.com/product....s/crashcourse-astron
--
Chapters:
Introduction: Are We Alone in the Universe? 00:00
The Search for Earth-like Exoplanets 1:14
Is There Alien Life in the Universe? 4:43
SETI: The Search for Extraterrestrial Intelligence 6:16
Let's Explore the Universe! 8:29
--
PBS Digital Studios: http://youtube.com/pbsdigitalstudios

Follow Phil on Twitter: https://twitter.com/badastronomer

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

--

PHOTOS/VIDEOS
Exoplanet, thick atmosphere - Artist’s Impression http://www.nasa.gov/images/con....tent/681727main_kepl [credit: NASA/JPL-Caltech/T. Pyle]
Exoplanet, Earth-like - Artist’s Impression http://www.gemini.edu/images/p....io/News/2014/pr2014_ [credit: NASA Ames/SETI Institute/JPL-CalTech]
James Webb Space Telescope http://www.stsci.edu/~levay/pr....esres/jwst/jwst05_ne [credit: Northrop Grumman Space Technology]
Hubble's High-Definition Panoramic View of the Andromeda Galaxy http://hubblesite.org/newscent....er/archive/releases/ [credit: NASA, ESA, J. Dalcanton, B.F. Williams, and L.C. Johnson (University of Washington), the PHAT team, and R. Gendler]
Bennu's Journey http://svs.gsfc.nasa.gov/cgi-b....in/details.cgi?aid=2 [credit: NASA's Goddard Space Flight Center Conceptual Image Lab]
Wedding Lanterns https://www.flickr.com/photos/....jirka_matousek/12431 [credit: Jirka Matousek]
Balloon https://en.wikipedia.org/wiki/....Project_Echo#/media/ [credit: NASA]
Naked-eye Venus photo taken by Phil Plait
Cygnus Reentry https://www.flickr.com/photos/....astro_alex/147606600 [credit: ESA/NASA]
Moon http://www.eso.org/public/arch....ives/images/large/po [credit: G. Gillet/ESO]
Progress M-10M reentry plasma trail https://commons.wikimedia.org/....wiki/File:Progress_M [credit: NASA]
Alien Worlds https://www.cfa.harvard.edu/si....tes/www.cfa.harvard. [credit: David Aguilar / CfA]
Beyond the Visible: The Story of the Very Large Array https://www.youtube.com/watch?v=RqX9vLj3_7w [credit: NRAO]
Barred spiral bares all http://www.spacetelescope.org/images/potw1035a/ [credit: ESA/Hubble & NASA]
Hi hello https://www.flickr.com/photos/....bencanales/874589076 [credit: Ben Canales, http://www.thestartrail.com/]

How much should you get paid for your job? Well, that depends on a lot of factors. Your skill set, the demand for the skills you have, and what other people are getting paid around you all factor in. In a lot of ways, labor markets work on supply and demand, just like many of the markets we talk about in Crash Course Econ. But, again, there aren't a lot of pure, true markets in the world. There are all kinds of oddities and regulations that change the way labor markets work. One common (and kind of controversial one) is the minimum wage. The minimum wage has potential upsides and downsides, and we'll take a look at the various arguments for an against it.

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, Eric Kitchen, Jessica Wode, Jeffrey Thompson, Steve Marshall, Moritz Schmidt, Robert Kunz, Tim Curwick, Jason A Saslow, SR Foxley, Elliot Beter, Jacob Ash, Christian, Jan Schmid, Jirat, Christy Huddleston, Daniel Baulig, Chris Peters, Anna-Ester Volozh, Ian Dundore, Caleb Weeks

--

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

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