Top videos
Austria-Hungary. Ottoman empire. British, German, French and Russian empires.
Watch the next lesson: https://www.khanacademy.org/hu....manities/world-histo
Missed the previous lesson? https://www.khanacademy.org/hu....manities/world-histo
World history on Khan Academy: Called the Great War (before World War II came about), World War I was the bloody wake-up call that humanity was entering into a new stage of civilization. Really the defining conflict that took Europe from 19th Century Imperial states that saw heroism in war into a modern shape. Unfortunately, it had to go through World War II as well (that some would argue was due to imbalances created by World War I).
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
Practice this lesson yourself on KhanAcademy.org right now:
https://www.khanacademy.org/math/algebra2/exponential_and_logarithmic_func/log_functions/e/graphs-of-exponentials-and-logarithms?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraII
Watch the next lesson: https://www.khanacademy.org/math/algebra2/exponential_and_logarithmic_func/log_functions/v/vi-and-sal-explore-how-we-think-about-scale?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraII
Missed the previous lesson?
https://www.khanacademy.org/math/algebra2/exponential_and_logarithmic_func/log_functions/v/matching-exponential-functions?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
*Click CC to turn on subtitles in English to follow along*
Learn in the most natural way possible!
see normal episode:
https://www.youtube.com/watch?v=BI21F_GZVqk
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Interactions between species are what define ecological communities, and community ecology studies these interactions anywhere they take place. Although interspecies interactions are mostly competitive, competition is pretty dangerous, so a lot of interactions are actually about side-stepping direct competition and instead finding ways to divvy up resources to let species get along. Feel the love?
Table of Contents
1) Competitive Exclusion Principle 2:02
2) Fundamental vs. Realized Niche 3:48
3) Eco-lography / Resource Partitioning 5:25
4) Character Displacement 7:29
5) Mutualism 9:15
6) Commensalism 9:55
References
http://www.sciencedaily.com/ar....ticles/c/competitive
http://www.youtube.com/watch?v=GbRPDGikcnc
http://www.instruction.greenri....ver.edu/mcvay/ES204%
http://www.sciencedaily.com/ar....ticles/e/ecological_
http://www.stanford.edu/group/stanfordbirds/text/essays/MacArthur's_Warblers.html
http://uts.cc.utexas.edu/~varanus/MacArthur.html
http://www.jstor.org/discover/10.2307/1383283?uid=3739960&uid=2129&uid=2&uid=70&uid=4&uid=3739256&sid=21101174112437
http://www.cals.ncsu.edu/cours....e/ent591k/symbiosis.
http://www.eoearth.org/article/Community_ecology
http://livingseas.org/2011/01/....22/killer-whales-sta
http://www.ecy.wa.gov/programs..../sea/pugetsound/beac
http://www.visitolympicpeninsu....la.org/tidepools.htm
http://www.annualreviews.org/d....oi/abs/10.1146/annur
http://eol.org/pages/484359/overview
http://www.geog.ubc.ca/biodive....rsity/efauna/Introdu
http://www.daviddarling.info/e....ncyclopedia/S/symbio
http://blogs.discovermagazine.....com/discoblog/2012/0
http://sites.sinauer.com/ecology2e/webext11.1.html
http://www.stanford.edu/group/stanfordbirds/text/essays/MacArthur's_Warblers.html
http://www.annualreviews.org/d....oi/pdf/10.1146/annur
Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse
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Here's another song for you all with prepositions to talk about placement/location! A colleague taught me a version of this song a few years ago. But then I kind of made it my own!
I hope you enjoy this video, and it helps you on these prepositions! It was a blast to make!
Listen to my music on Spotify:
https://open.spotify.com/artis....t/2nyJ9GgLNMckXCuBHU
~~~~~~~~~~~~~~~~~~~~~~~~~~~
👍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.
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~~~~~~~~~~~~~~~~~~~~~~~~~~~
Special thanks to Natalia Lauman for the art!
instagram: @namilauman
Special thanks to Ely Saúl García for making the music sound way better and adding an additional voice or two!
instagram: @levitasrec
And thanks TO ALL OF YOU for watching my videos over the years! Who knew I would still be making them so many years later!
~~~~~~~~~~~~~~~~~~~~~~~~~~~
Lyrics:
Encima, debajo
delante detrás
delante detrás
delante detrás
encima debajo
delante detrás
y al lado
izquierda, derecha
delante, detrás
delante, detrás
delante, detrás
izquierda, derecha
delante, detrás
y al lado
cerca y lejos
delante, detrás
delante, detrás
delante, detrás
cerca y lejos
delante, detrás
y al lado
fuera y dentro
delante, detrás
delante, detrás
delante, detrás
fuera y dentro
delante, detrás
y al lado
arriba, abajo
delante, detrás
delante, detrás
delante, detrás
arriba, abajo...
...un minuto más...
¡Pan quemado!
Students use everyday building materials—sand, pea gravel, cement and water—to create and test pervious pavement. They learn what materials make up a traditional, impervious concrete mix and how pervious pavement mixes differ. Groups are challenged to create their own pervious pavement mixes, experimenting with material ratios to evaluate how infiltration rates change with different mix combinations.
View the full activity at TeachEngineering:
https://www.teachengineering.o....rg/activities/view/u
TeachEngineering has over 1,500 FREE lessons and activities. Visit https://www.teachengineering.org/ for more!
Music: Komputo - Francis Preve
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Think traits like eye color or tongue-rolling are simple genetics? Think again. From Mendel’s peas to modern DNA science, let’s talk about why most human traits aren’t just “dominant” or “recessive.” Eye color, red hair, earlobes, even cilantro—genetics is way messier (and cooler) than you learned in school.
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In this video about animal behavior we will learn all about the different kinds of behavior including, innate behaviors, reflex behaviors, learned behaviors, imprinting and more! Birds build nests. Dogs sit roll over, chase sticks, and may do other tricks. Spiders build intricate webs. People blink, read books, talk to each other. Bees do special dances. What does each of the actions have in common? You are correct if you said they are behaviors.
A behavior is a way in which an animal or person acts in response to a situation or stimulus. Behaviors are the ways animals interact with other animals or with their environment. However, not all behaviors are attained in the same manner. For example, you had to learn how to read, but you did not learn how to blink. A dog was taught to sit up or roll over, but a dog did not learn how to dig a hole in the ground. Some behaviors animals may be learned, and other behaviors are a part of the animal at birth, and they do not need to learn them. They are born with already knowing how to
perform certain behaviors. You had to learn how to talk, read, and write. Your parents or teachers have taught you to do things, or you may have learned on your own, like playing a favorite game. Other behaviors, like blinking and grasping, are called reflexes; you were born with those behaviors.
The two types of behaviors are called innate behaviors and learned behaviors and in this video we will learn all about these different kinds of animal behaviors.
After finishing the video, we invite you to download our free 12 page lesson plan with more activities, worksheets and learning opportunities about animal behavior. It can be downloaded here: https://learnbright.org/lesson....s/science/animal-beh
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#AnimalBehaviorForKids
Learn how a zygote, the single cell produced by fertilization, divides by mitosis to produce all the tissues of the human body (including germ cells, which can undergo meiosis to make sperm and eggs). Created by Sal Khan.
Watch the next lesson: https://www.khanacademy.org/test-prep/mcat/cells/cellular-division/v/interphase?utm_source=YT&utm_medium=Desc&utm_campaign=mcat
Missed the previous lesson? https://www.khanacademy.org/test-prep/mcat/cells/cellular-division/v/fertilization-haploid-diploid-gamete-zygote-homologous?utm_source=YT&utm_medium=Desc&utm_campaign=mcat
MCAT on Khan Academy: Go ahead and practice some passage-based questions!
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 MCAT channel: https://www.youtube.com/channe....l/UCDkK5wqSuwDlJ3_nl
Subscribe to Khan Academy: https://www.youtube.com/subscr....iption_center?add_us
This video explains how to convert binary to decimal numbers.
Binary to Decimal: https://www.youtube.com/watch?v=VLflTjd3lWA
Binary to Decimal With Excel:
https://www.youtube.com/watch?v=EJX6Ub_USWw
Decimal to Binary:
https://www.youtube.com/watch?v=rsxT4FfRBaM
Decimal to Hexadecimal:
https://www.youtube.com/watch?v=QJW6qnfhC70
Binary to Hexadecimal:
https://www.youtube.com/watch?v=tSLKOKGQq0Y
_________________________________
Decimal to Octal:
https://www.youtube.com/watch?v=ayul1fmZd0Y
Octal to Binary:
https://www.youtube.com/watch?v=WkScocdUtbE
Octal to Hexadecimal:
https://www.youtube.com/watch?v=KXRyIH90shg
Decimal to BCD:
https://www.youtube.com/watch?v=AM0tr8Kyvzg
ASCII Code to Binary:
https://www.youtube.com/watch?v=H4l42nbYmrU
____________________________________
Binary to Gray Code:
https://www.youtube.com/watch?v=cbmh1DPPQyI
How To Add and Subtract Binary Numbers:
https://www.youtube.com/watch?v=C5EkxfNEMjE
Binary Addition - Negative Numbers:
https://www.youtube.com/watch?v=sJXTo3EZoxM
Intro to Number Systems:
https://www.youtube.com/watch?v=FFDMzbrEXaE
Number System Conversions With Excel:
https://www.youtube.com/watch?v=IqfN8F3IQh0
_________________________________________
Final Exams and Video Playlists:
https://www.video-tutor.net/
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Consider how the properties of straw, wood, and brick contribute to how well they function as building materials. Then, decide the best material for a raft from a few options.
We hope you are enjoying our large selection of engaging core & elective K-12 learning videos. New videos are added all the time - make sure you come back often to learn more! If you'd like us to cover any additional topics, please let us know. For practice, assessment, and many interactive activities that go along with each video, as well as a teacher/parent dashboard, go to Miacademy.co for Grades K-8 or Miaprep.com for grades 9-12!
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Educational video for children to learn how certain diseases are caused and what medicines there are to fight them. The immune system is the body's defense force against diseases. It is in charge of recognizing and eliminating viruses, and other pathogenic microorganisms that may cause diseases. Sometimes, our immune system alone is not enough to protect us from certain microorganisms; and that is the reason we get sick. This is when we need medicine to relieve the symptoms and tackle the disease. Also, we can prevent many diseases (viruses) thanks to vaccines which prepare our immune system. Remember that the best treatment to be in good health is to have a balanced diet and do exercise. Excellent resource for elementary school.
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Students act as structural engineers and learn about forces and load distributions as they follow the steps of the engineering design process to design and build small-scale bridges using wooden tongue depressors and glue. Teams brainstorm ideas that meet the size and material design constraints and create prototype bridges of the most promising solutions. They test their bridges to see how much weight they can hold until they break and then determine which have the highest strength-to-weight ratios. They examine the prototype failures to identify future improvements. This activity is part of a unit in which multiple activities are brought together for an all-day school/multi-school concluding “engineering field day” competition.
View the full activity on TeachEngineering: https://www.teachengineering.o....rg/activities/view/u
TeachEngineering has over 1,500 FREE lessons and activities. Visit https://www.teachengineering.org/ for more!
Music: Undeniable - Text Me Records / Bobby Renz
K-12 English - Inferring the meaning of unfamiliar words based on context clues. A lesson video that can be use by teachers based on deped's tg, cg, and LM.
Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/sc....ience/physics/centri
Proving that a = v^2/r. Created by Sal Khan.
Watch the next lesson: https://www.khanacademy.org/science/physics/centripetal-force-and-gravitation/centripetal-acceleration-tutoria/v/loop-de-loop-question?utm_source=YT&utm_medium=Desc&utm_campaign=physics
Missed the previous lesson? https://www.khanacademy.org/science/physics/centripetal-force-and-gravitation/centripetal-acceleration-tutoria/v/jrhildebrand-turning?utm_source=YT&utm_medium=Desc&utm_campaign=physics
Physics on Khan Academy: Physics is the study of the basic principles that govern the physical world around us. We'll start by looking at motion itself. Then, we'll learn about forces, momentum, energy, and other concepts in lots of different physical situations. To get the most out of physics, you'll need a solid understanding of algebra and a basic understanding of trigonometry.
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 Physics channel: https://www.youtube.com/channe....l/UC0oGarQW2lE5PxhGo
Subscribe to Khan Academy: https://www.youtube.com/subscr....iption_center?add_us
Hi! Welcome to Improved Math!
If you want to learn to how to identify integers, then this video is for you.
In this video, I walk you through what is an integer and what is not an integer. I show you 2 practice examples to help you identify integers. Make sure you watch until the end because I have a practice problem for you to try. Leave your answer in the comments!!
Understanding basic math isn’t just about crunching numbers; it's about fine tuning problem-solving abilities, making informed decisions, and gaining deeper insight into the world around us. From everyday tasks to complex situations, math plays a pivotal role.
Just as important is cultivating critical thinking skills. Learning how to analyze and evaluate information is needed to arrive at well-informed conclusions. Discover why these skills are the cornerstone of innovation, creativity and rational decision-making.
Math isn’t just confined to the classroom but is essential in all aspects of life from personal finance and career success to daily decision-making and creative endeavors.
Thank you so much for watching!
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Bartolito, Bataraza, Yamila y Beto se convertirán superhéroes utilizando su ingenio y trabajando en equipo para ayudar a sus amigos y enfrentar a las peligrosas comadrejas.
#ElReinoInfantil #LaGranjaDeZenon #Héroes #CancionesInfantiles
🎤Letra:
Para ser un héroe
escucha con atención
no hace falta capa
ni luchar contra un dragón.
Solo necesitas
alegría y buena onda
jugar con amigos
y hacer una ronda.
Para ser un héroe
escucha tu corazón
cuando hace chin chin
cuando hace chon chon.
Chin chin chon chon
chin chin chorobonchonchon
chin chin chon chon
para ser un héroe
escucha tu corazón.
Para ser un héroe
cada día al despertar
hay que abrir los ojos
y no dejar de soñar.
Héroe es el que ríe
y puede llorar
héroes siempre listos
para ayudar.
Chin chin chon chon
chin chin chorobonchonchon
chin chin chon chon
para ser un héroe
escucha tu corazon.
Chin chin, chon chon
chiribin chin chin
chiribin chon chon.
chin chin, chon chon
chiribin chin chin
chiribin chon chon.
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Vídeos que no te puedes perder:
🌟¡LO MEJOR de El Reino Infantil!🌟 https://www.youtube.com/playli....st?list=PL2KQv6-I8Mw
🎇¡NUEVOS EPISODIOS de La Granja de Zenón! 🎇 El Reino Infantil https://www.youtube.com/playli....st?list=PL2KQv6-I8Mw
👨🏼🌾 LA GRANJA DE ZENÓN 👨🏼🌾 TEMPORADA 2 de la SERIE 🌹 El Reino Infantil https://www.youtube.com/playli....st?list=PL2KQv6-I8Mw
✨😍 TOP 50 MEJORES CANCIONES de EL REINO ✨😍 https://www.youtube.com/playli....st?list=PL2KQv6-I8Mw
🐄 LA VACA LOLA REMIX - https://youtu.be/ZWbumjPEOd0
🥳 ¡Es Hora de Divertirse! 🥳 El Reino A Jugar https://www.youtube.com/playli....st?list=PLLNMoSAtyXQ
🧸 Marionetas de La Granja de Zenón 🧸 EL REINO A JUGAR https://www.youtube.com/playli....st?list=PLLNMoSAtyXQ
😂 Lo Mejor de EL REINO INFANTIL:
🛜 Las Aventuras de Bartolito en Internet https://www.youtube.com/playli....st?list=PL2KQv6-I8Mw
🟣 Bartolito REMIX - https://youtu.be/tH5nLQvF0UY
🔴 Las Canciones de la Granja de Zenón - Lo Mejor de lo Mejor en HD - El Reino Infantil - https://youtu.be/Fy93n4Xvq78
🟠 El Gallo y la Pata - Canciones de la Granja de Zenón 2 - https://youtu.be/0aZ7lPQ5EXs
🟡 La Granja de Zenón - Las 35 mejores Canciones de la Granja 1 - 2 y 3 en HD - https://youtu.be/B1svxwMuLf4
🟢 La Vaca Lola - Canciones de La Granja de Zenón 2 - https://youtu.be/eNLjdPI9zdE
🔵 Bartolito - La Granja de Zenón 3 https://youtu.be/4ShOpJPHRxA
¡Canciones, episodios, mix y mucha diversión! El Reino Infantil es el canal donde los más pequeños podrán disfrutar, bailar, cantar y aprender con las series y contenidos más increíbles. ¡Empieza tu aventura en El Reino Infantil donde los sueños nunca tienen fin! Dale like, suscríbete y activa la campanita para no perderte ninguno de nuestros vídeos.
👨🏼🌾 La Granja de Zenón, una serie para niños donde de forma sencilla y entretenida aprenderás la vida y las costumbres del campo, el amor hacia los animales, así como el cuidado de la tierra. Valores como la amistad, el amor, la suerte, el optimismo, las travesuras y muchas aventuras, son las que vivirás con nuestros animales de la granja y nuestro granjero favorito Zenón.
Título original: Para Ser un Héroe
Autor: Eduardo Frigerio
Compositor: Eduardo Frigerio
Productor: Eduardo Frigerio y Luciano Pallaró
Arreglador: Luciano Pallaró y Joaquín Enríquez
Interprete Fernando Kramarz
Coro: Eduardo Frigerio
Editorial: Leader Music
Pre-order our book YOU ARE AN ARTIST (which includes new assignments!) here: http://bit.ly/2kplj2h
This week we head to Tijuana, Mexico to talk with John Ewing, Carmen Montoya, and Christopher Robbins of Ghana Think Tank, who are working on a project to encourage communication at the U.S-Mexico border.
INSTRUCTIONS - What's Your Problem?
1. Find someone you think could never understand your perspective
2. Ask that person for help with your problem
3. Do what they say
4. Document your experience
5. Share using #theartassignment
6. Fame and glory (Your work might be in a future episode)
Learn more about Ghana Think Tank: http://www.ghanathinktank.org/
Find out more about The Art Assignment and how to submit your response: http://theartassignment.com/
Everything you need to know about gravitational waves. In February 2016 scientists announced the first detection of gravitational waves by humans on Earth. This was a huge, world changing, discovery. The gravitational waves were caused by a pair of colliding black holes 1.3 billion light years away 1.3 billion years ago. This video summaries all the of the mind blowing facts about the gravitational waves and describes LIGO, the incredibly sensitive telescope that detected them.
#gravitationalwaves #space #DomainOfScience
If you would like to buy a poster you can get one here http://www.redbubble.com/people/dominicwalliman/works/24649310-gravitational-wave-astronomy?asc=u&p=poster&rel=carousel
Errata and clarifications.
I endeavour to be as accurate as possible in my videos, but I am human and definitely don’t know everything, so there are sometimes mistakes. Also, because my videos are summaries of some quite complex science, I make simplifications. Some of these are intentional because I don’t have time to go into full detail, but sometimes they are unintentional and here is where I clear them up.
1. I got the month of the original detection wrong! It was September 2015, not November 2015. Silly me, my apologies.
2. “1.3 billion years ago, 1.3 billion light years away” This is incorrect and an oversight on my part. I completely forgot to take into account the expansion of the Universe. The resulting black hole is 1.3 billion light years from us today, but was closer to us when the collision happened, which means that it happened less than 1.3 billion years ago. I tried to work out exactly when but was stumped because I couldn’t find the function for the acceleration of the expansion of the universe. The redshift of the signal from the black holes was about 10%, so I thought the collision was 10% closer in time than 1.3 billion years i.e. 1.18 billion years, but I think it might be a bit more complicated than that.
3. LIGO schematic animation. I made a couple of silly errors here. The first circular mirror that the laser hits should be 90º to the way I oriented it: half the laser light is transmitted and half reflected, each one going up a different arm.
4. LIGO schematic animation. When the laser bounced back and forth it should bounce between the two suspended mirrors and not go all the way back to the diagonal mirror.
5. VIRGO is near Pisa, not at Trento as I drew on the map. I said the right thing but drew the wrong thing. My apologies.
6. ‘A second even more powerful collision.” Wrong again! The second collision was less powerful and the signal was more buried in the noise.
I’m not happy with the number of flat out mistakes I made on this one! I will try better in the future. I blame it on the Christmas spirits.
If you would like to find out more about gravitational waves and the detection here are the original papers and some very informative links.
Main LIGO scientific paper: http://journals.aps.org/prl/ab....stract/10.1103/PhysR
Supplementary LIGO paper: http://iopscience.iop.org/arti....cle/10.3847/2041-820
Articles:
http://physicsworld.com/cws/ar....ticle/news/2016/feb/
http://www.nature.com/news/the....-black-hole-collisio
http://www.businessinsider.com..../black-hole-collisio
http://www.space.com/33176-gra....vitational-waves-fro
http://www.ligo.org/science/Pu....blication-GW150914/i
http://www.nature.com/news/gra....vitational-waves-6-c
http://www.nature.com/news/the....-black-hole-collisio
What they sound like:
http://www.vox.com/2016/6/15/1....1948618/ligo-gravita
Also, if you enjoyed this video, you will probably like my science books, available in all good books shops around the work and is printed in 16 languages. Links are below or just search for Professor Astro Cat. They are fun children's books aimed at the age range 7-12. But they are also a hit with adults who want good explanations of science. The books have won awards and the app won a Webby.
Frontiers of Space: http://nobrow.net/shop/profess....or-astro-cats-fronti
Atomic Adventure: http://nobrow.net/shop/profess....or-astro-cats-atomic
Intergalactic Activity Book: http://nobrow.net/shop/profess....or-astro-cats-interg
Solar System App: http://www.minilabstudios.com/....apps/professor-astro
Find me on twitter, instagram, and my website:
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwalliman
https://www.facebook.com/dominicwalliman
Some limit exercises
Practice this yourself on Khan Academy right now: https://www.khanacademy.org/e/limits-basics-challenge?utm_source=YTdescription&utm_medium=YTdescription&utm_campaign=YTdescription
Watch the next lesson: https://www.khanacademy.org/math/differential-calculus/limits_topic/old-limits-tutorial/v/limit-examples-part-2?utm_source=YT&utm_medium=Desc&utm_campaign=DifferentialCalculus
Missed the previous lesson?
https://www.khanacademy.org/math/differential-calculus/limits_topic/old-limits-tutorial/v/introduction-to-limits?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
