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Traveling Waves: Crash Course Physics #17
 
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Get Your Crash Course Physics Mug here: https://store.dftba.com/products/crashcourse-physics-mug Waves are cool. The more we learn about waves, the more we learn about a lot of things in physics. Everything from earthquakes to music! Ropes can tell us a lot about how traveling waves work so, in this episode of Crash Course Physics, Shini uses ropes (and animated ropes) to talk about how waves carry energy and how different kinds of waves transmit energy differently. -- 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
Views: 523647 CrashCourse
AT&T Archives: Similiarities of Wave Behavior (Bonus Edition)
 
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For more from the AT&T Archives, visit http://techchannel.att.com/archives On an elementary conceptual level, this film reflects the multifaceted scientific hyperthinking that was typical of a Bell Labs approach. Host Dr. J.N. Shive's presence as a lecturer is excellent - it's understandable by a layperson even when he branches into equations, because he uses copious amounts of real-world examples to bolster the material. Shive's role at Bell Labs was more than just a great lecturer: he worked on early transistor technology, inventing the phototransistor in 1950, and the machine he uses in the film is his invention, now called the Shive Wave Machine in college classrooms. Dr. J.N. Shive of Bell Labs demonstrates and discusses the following aspects of wave behavior: Reflection of waves from free and clamped ends Superposition Standing waves and resonance Energy loss by impedance mismatching Reduction of energy loss by quarter-wave and tapered-section transformers Original audience: college students Produced at Bell Labs Footage courtesy of AT&T Archives and History Center, Warren, NJ
Views: 136575 AT&T Tech Channel
Introduction to waves | Mechanical waves and sound | Physics | Khan Academy
 
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Introduction to transverse and longitudinal waves. Created by Sal Khan. Watch the next lesson: https://www.khanacademy.org/science/physics/mechanical-waves-and-sound/mechanical-waves/v/amplitude-period-frequency-and-wavelength-of-periodic-waves?utm_source=YT&utm_medium=Desc&utm_campaign=physics Missed the previous lesson? https://www.khanacademy.org/science/physics/magnetic-forces-and-magnetic-fields/magnetic-flux-faradays-law/v/faradays-law-for-generating-electricity?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/channel/UC0oGarQW2lE5PxhGoQAKV7Q?sub_confirmation=1 Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy
Views: 901823 Khan Academy
Lesson 21 - The Strange Thermal Behavior of Ice, Water - Demonstrations in Physics
 
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Demonstrations in Physics was an educational science series produced in Australia by ABC Television in 1969. The series was hosted by American scientist Julius Sumner Miller, who demonstrated experiments involving various disciplines in the world of physics. The series was also released in the United States under the title Science Demonstrations. This program was a series of 45 15 (or so) minute shows on various topics in physics, organized into 3 units: Mechanics, Heat and Temperature/Toys, and Waves and Sound/Electricity and Magnetism.
18. Wave Theory of Light
 
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For more information about Professor Shankar's book based on the lectures from this course, Fundamentals of Physics: Mechanics, Relativity, and Thermodynamics, visit http://bit.ly/1jFIqNu. Fundamentals of Physics, II (PHYS 201) Young's double slit experiment shows clearly that light is a wave. (In order to observe the wave behavior of light, the slit size and separation should be comparable or smaller than the wavelength of light.) Interference is described using real and complex numbers (in anticipation of quantum mechanics). Grating and crystal diffraction are analyzed. 00:00 - Chapter 1. Revisions to Geometric Optics 08:20 - Chapter 2. Young's double slit experiment 50:52 - Chapter 3. Interference and Diffraction of Light Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses This course was recorded in Spring 2010. For more information about Professor Shankar's book based on the lectures from this course, Fundamentals of Physics: Mechanics, Relativity, and Thermodynamics, visit http://bit.ly/1jFIqNu.
Views: 152718 YaleCourses
How tsunamis work - Alex Gendler
 
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View full lesson: http://ed.ted.com/lessons/how-tsunamis-work-alex-gendler The immense swell of a tsunami can grow up to 100 feet, hitting speeds over 500 mph -- a treacherous combination for anyone or anything in its path. Alex Gendler details the causes of these towering terrors and explains how scientists are seeking to reduce their destruction in the future. Lesson by Alex Gendler, animation by Augenblick Studios.
Views: 3670568 TED-Ed
The most important lesson from 83,000 brain scans | Daniel Amen | TEDxOrangeCoast
 
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Never miss a talk! SUBSCRIBE to the TEDx channel: http://bit.ly/1FAg8hB In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized.* (*Subject to certain rules and regulations)
Views: 5683380 TEDx Talks
18. Simple Harmonic Motion (cont.) and Introduction to Waves
 
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For more information about Professor Shankar's book based on the lectures from this course, Fundamentals of Physics: Mechanics, Relativity, and Thermodynamics, visit http://bit.ly/1jFIqNu. Fundamentals of Physics (PHYS 200) This lecture continues the topic of harmonic motions. Problems are introduced and solved to explore various aspects of oscillation. The second half of the lecture is an introduction to the nature and behavior of waves. Both longitudinal and transverse waves are defined and explained. 00:00 - Chapter 1. Free Vibration: Oscillation Under F=0 08:20 - Chapter 2. Initial Conditions at Start of Oscillation 18:52 - Chapter 3. Solution to Harmonic Equation under Driving Force 30:01 - Chapter 4. Properties of the Oscillating Function, Resonance 39:23 - Chapter 5. Complete Solution = Complimentary + Particular Solutions 43:40 - Chapter 6. Introduction to Longitudinal and Transverse Waves 52:55 - Chapter 7. Derive Wave Equation as Differential Equation 01:04:40 - Chapter 8. Solution to Wave Equation Complete course materials are available at the Yale Online website: online.yale.edu This course was recorded in Fall 2006.
Views: 53451 YaleCourses
Kids with autism take surfing lessons
 
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A day of paddling and splashing on Pass-a-Grille Beach left smiles on the faces of hundreds of families Saturday morning. It was their 8th annual beach festival called Surfers for Autism. Families from around the country came for a day of fun in the sun. MORE: http://www.fox13news.com/news/local-news/surfing-lessons-break-down-barriers-for-kids-with-autism
Wave Machine Demonstration
 
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Build your own Wave Machine - this is a great physics demonstration for the classroom or at home as a brilliant science experiment for kids. This science demonstration video is one of over 8,000 free teaching resources available for from the National STEM Centre following registration. Register here https://www.nationalstemcentre.org.uk/signup The Wave Machine is also a fun and useful tool for the science classroom as it can be used to demonstrate transverse wave motion and is a great way of demonstrating how light waves change when moving through different media such as glass and air. If you like this demonstration video please tell us your thoughts on the National STEM Centre webpage http://www.nationalstemcentre.org.uk/elibrary/resource/2096/wave-machine
Views: 341506 National STEM Centre
Lec 08: Traveling Waves, Sound Waves, and Energy in Waves | 8.03 Vibrations and Waves (Walter Lewin)
 
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Traveling Waves - Boundary Conditions - Standing Waves - Sound (Longitudinal Waves) - Energy in Waves This lecture is part of 8.03 Physics III: Vibrations and Waves, as taught in Fall 2004 by Dr. Walter Lewin at MIT. This video was formerly hosted on the YouTube channel MIT OpenCourseWare. This version was downloaded from the Internet Archive, at https://archive.org/details/MIT8.03F04/. Attribution: MIT OpenCourseWare License: Creative Commons BY-NC-SA 3.0 US To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-sa/3.0/us/. More information at http://ocw.mit.edu/terms/. This YouTube channel is independently operated. It is not affiliated with MIT, MIT OpenCourseWare, the Internet Archive, or Dr. Lewin, nor do they endorse any content on this channel.
Introduction To Light |  It's Types & Properties  | Physics | Science
 
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This short video explains one of the most important thing around us -- "Light" . Session Covers : 1. Introduction to light as known through the ages. 2. What light is ! 3. Types of light in the electromagnetic spectrum 4. Properties of light. 5. Concept of wave length frequency & Energy Subscribe Us For More Updates: Link : https://goo.gl/bfusQt Website : http://www.letstute.com/ To Get Regular Content Updates- Like Us On Facebook : https://www.facebook.com/letstutepage Follow Us On Twitter : https://twitter.com/lets_tute Add Us On Google+ for updates on our upcoming Videos https://plus.google.com/+Letstute Email us @ info@letstute.co.in WhatsApp your Queries on +91 7506363600 Visit our other channels LetsTute Cbse Math https://goo.gl/Q5xVCN LetsTute Accountancy http://bit.ly/1VvIMWD Values to Lead (Value Education) http://bit.ly/1poLX8j
Views: 169313 Letstute
EquationsAsymptotic behavior of relaxation shock waves
 
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Workshop on Harmonic Analysis and Partial Differential Equations Asymptotic behavior of relaxation shock waves / Bongsuk Kwon (UNIST) / 2014-09-20
Views: 16 Mathnet Korea
Quantum Mechanics - Part 1: Crash Course Physics #43
 
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What is light? That is something that has plagued scientists for centuries. It behaves light a wave... and a particle... what? Is it both? In this episode of Crash Course Physics, Shini introduces to the idea of Quantum Mechanics and how it helps us understand light. Also, there's this thing called the ULTRAVIOLET CATASTROPHE! Want more Crash Course in person? We'll be at NerdCon: Nerdfighteria in Boston on February 25th and 26th! For more information, go to http://www.nerdconnerdfighteria.com/ *** Get your own Crash Course Physics mug from DFTBA: http://store.dftba.com/products/crash... The Latest from PBS Digital Studios: https://www.youtube.com/playlist?list... -- 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
Views: 822860 CrashCourse
Ice Breakers for Active Listening : Teaching & Learning Styles
 
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Subscribe Now: http://www.youtube.com/subscription_center?add_user=ehoweducation Watch More: http://www.youtube.com/ehoweducation Active listening is a lot easier with a few properly played ice breakers beforehand. Learn about ice breakers for active listening with help from an education professional in this free video clip. Expert: Kevin Roberts Filmmaker: Jerome Sawyer Series Description: Education doesn't stop the moment a student leaves the classroom. Find out more information about a wide variety of different areas of education, including what to put in a classroom and how to improve a parent teacher relationship, with help from an education professional in this free video series.
Views: 269983 eHowEducation
A Baffling Balloon Behavior - Smarter Every Day 113
 
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Tweet: http://bit.ly/BafflingBalloon FB: http://bit.ly/BalloonBaffle Download a free Audio book: http://bit.ly/AudibleSED More info! ⇊ Click below for more links! ⇊ Click to see me explain Helium to my kids on my second channel: https://www.youtube.com/watch?v=oQJ2vf5S2fY Official comment thread on Reddit here: http://bit.ly/1lkZ7eq (I participate in this discussion) Click to read by blog entry Re: People confused by children who say "Yes Sir" http://smartereveryday.tumblr.com/post/83456589657/re-people-confused-by-children-who-say-yes-sir Music "Butterfly Rough" by A Shell In The Pit. You know Gordon's music by now. It's all good. http://ashellinthepit.bandcamp.com/ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Tweet ideas to me @SmarterEveryDay If you like what I do and want to support my efforts to create Smart kids and Smarter Every Day Here are a couple of links you can use to help: Patreon Support Link: http://www.patreon.com/smartereveryday Subbable Support Link: http://subbable.com/smartereveryday Warm Regards, Destin
Views: 6660195 SmarterEveryDay
Effects of Mobile Phones on Children
 
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Please watch: "The Super Seven Future Plan of Pakistan Air Force" https://www.youtube.com/watch?v=drzzp2l4MGU --~-- Subscribe My Channel https://goo.gl/9UJ92K Do you let the youngest members of your house use your cell phone? Does your child spend long hours talking on the phone? Do you think it is harmless to give the mobile phone to your child? If yes, then you may have to think twice before doing so! Mobile phones have become a widespread phenomenon in the present time. These pocket-sized tools are no less than a mini computer. They can do anything – from a standard phone call to surf the internet. Not just the adults, this technology is affecting the kids as well. But did you know what are the harmful effects of mobile phones on children? Read on to know more about the impact of mobile phones on students. Bad Effects Of Mobile Phones On Children: Today’s children are growing up in a radio-frequency environment that never existed in human history before. The radiation emitted by mobile phones and mobile phone masts can have adverse effects on children. Some include: 1. Health Hazard: In the recent years, there has been a lot of speculation about the impact of cell phone radiation on our body. A study by The Journal of the American Medical Association stirred the debate when it investigated the repercussion the mobile phones could have on the brain activity. The possible health hazards of mobile phones for children are as follows: Sponsored a. Non-Malignant Tumors: The study has shown that children who use mobile phones have a possibility of developing non-malignant tumor in the brain and ear. b. Cancer: The WHO has classified cell phone radiation as ‘possibly carcinogenic to humans’. Children absorb more than 60 percent of the radiation into the brain than adults. Their brain’s thinner skin, tissues, and bones allow them to absorb the radiation twice than the grown-ups. Their developing nervous system makes them more vulnerable to this ‘carcinogen’. c. Effects On The Brain: Scientists have discovered that just 2 minutes of the phone call can alter the electoral activity of the kid’s brain for up to an hour. The radio waves from the mobile penetrate deep into the brain, not just around the ear. The disturbed brain activity could impair children’s learning ability and other behavioral problems. It could even affect their mood and ability to learn in the classroom if they have used the phone during the break time. 2. Academics: Children, just like the teens, are addicted to mobile phones. They play games, chat and talk to their friends on their mobile phone all the time. Along with the school supplies, many students make their daily trips to their school with their mobile phones. They talk on the phone during the free time and send messages during the classes. Thus, they miss the lesson taught and fall behind the other students. 3. Inappropriate Behavior: Use of cell phones can lead children to engage in inappropriate behaviors. Texting and sending inappropriate pictures is a growing problem with teens. The images go in the wrong hands, giving others access to the private photos. Children can also access pornographic sites from their multimedia devices.
Views: 446655 S.I.M
Lessons from the Ocean #3
 
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When we finally stop, and take a moment to be present, to really listen, the world is so abundant. Gifts and lessons abound. All of this week I'll be sharing some 'Lessons from the Ocean' that I learned while watching the waves from my retreat in Mexico.
Views: 81 Signy Wilson
The  Wave
 
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administered by: Israeli Educational Television. The Third Wave was the name given by history teacher Ron Jones to an experimental recreation of Nazi Germany which he conducted with high school students. The experiment took place at Cubberley High School in Palo Alto, California, during one week in 1969[1]. Jones, unable to explain to his students why the German citizens (particularly non-Nazis) allowed the Nazi Party to exterminate millions of Jews and other so-called 'undesirables', decided to show them instead. Jones writes that he started with simple things like classroom discipline, and managed to meld his history class into a group with a supreme sense of purpose and no small amount of cliquishness. Jones named the movement "The Third Wave," after the common wisdom that the third in a series of ocean waves is always the strongest, and claimed its members would revolutionize the world. The experiment allegedly took on a life of its own, with students from all over the school joining in; Producer: Fern Field
Views: 823391 David McCarthy
Science of Thought | Caroline Leaf | TEDxOaksChristianSchool
 
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Dr. Caroline Leaf describes her "Science of Thought" process and how she developed tools and processes that help people develop and change their thinking and subsequent behavior. Dr. Caroline Leaf studies the mind-brain connection and she is a cognitive neuroscientist with a PhD in Communication Pathology specializing in Neuropsychology. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at http://ted.com/tedx
Views: 183645 TEDx Talks
Waves - A Level Physics
 
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Continuing the A Level revision series with Waves. Looking at transverse and longitudinal waves, the electromagnetic spectrum, polarisation, interference, the single slit and double slit experiments, a diffraction grating, refraction and refractive indices.
Views: 327565 DrPhysicsA
After watching this, your brain will not be the same | Lara Boyd | TEDxVancouver
 
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In a classic research-based TEDx Talk, Dr. Lara Boyd describes how neuroplasticity gives you the power to shape the brain you want. Recorded at TEDxVancouver at Rogers Arena on November 14, 2015. YouTube Tags: brain science, brain, stroke, neuroplasticity, science, motor learning, identity, TED, TEDxVancouver, TEDxVancouver 2015, Vancouver, TEDx, Rogers Arena, Vancouver speakers, Vancouver conference, ideas worth spreading, great idea, Our knowledge of the brain is evolving at a breathtaking pace, and Dr. Lara Boyd is positioned at the cutting edge of these discoveries. In 2006, she was recruited by the University of British Columbia to become the Canada Research Chair in Neurobiology and Motor Learning. Since that time she has established the Brain Behaviour Lab, recruited and trained over 40 graduate students, published more than 80 papers and been awarded over $5 million in funding. Dr. Boyd’s efforts are leading to the development of novel, and more effective, therapeutics for individuals with brain damage, but they are also shedding light on broader applications. By learning new concepts, taking advantage of opportunities, and participating in new activities, you are physically changing who you are, and opening up a world of endless possibility. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at http://ted.com/tedx
Views: 20896166 TEDx Talks
14. Maxwell's Equations and Electromagnetic Waves I
 
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For more information about Professor Shankar's book based on the lectures from this course, Fundamentals of Physics: Mechanics, Relativity, and Thermodynamics, visit http://bit.ly/1jFIqNu. Fundamentals of Physics, II (PHYS 201) Waves on a string are reviewed and the general solution to the wave equation is described. Maxwell's equations in their final form are written down and then considered in free space, away from charges and currents. It is shown how to verify that a given set of fields obeys Maxwell's equations by considering them on infinitesimal cubes and loops. A simple form of the solutions is assumed and the parameters therein fitted using Maxwell's equations. The wave equation follows, along with the wave speed equal to that of light (3 x 10^8), suggesting (correctly) that light is an electromagnetic wave. The vector relationship between the electric field, the magnetic field and the direction of wave propagation is described. 00:00 - Chapter 1. Background 04:43 - Chapter 2. Review of Wave Equation 20:01 - Chapter 3. Maxwell's Equations 56:47 - Chapter 4. Light as an Electromagnetic Wave Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses This course was recorded in Spring 2010. For more information about Professor Shankar's book based on the lectures from this course, Fundamentals of Physics: Mechanics, Relativity, and Thermodynamics, visit http://bit.ly/1jFIqNu.
Views: 524136 YaleCourses
Bell Labs' Henry Feinberg Demonstrates Ways of Using Light to Transmit Sound Waves, 1978
 
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The difference between science and magic may seem obvious, but in this video Henry Feinberg easily makes the two come together in a fun and, at times, dazzling presentation of using light waves to carry sound. In this entertaining show Feinberg presents a working version of Alexander Graham Bell's Photophone, as well as experiments in other principles of light. Before his 30-year tenure at Bell Labs, Feinberg worked with Don Herbert, televisio's "Mr. Wizard", developing experiments that were both fun and educational. Using everyday household items, that show's experiments seemed like magic tricks, capturing their youthful audienceís imagination and helping instill an interest in science. Feinberg continued that mixing of science and entertainment while working for Bell. He helped develop exhibits for AT&T at the InfoQuest Center in New York City and the Epcot Center in Florida. However, Feinberg's most famous creation really was a piece of magic - movie magic. In 1982 Bell Labs was approached by Steven Spielberg to design a device that might be created by an errant Earth-bound alien to communicate with his ship in outer space. Bell declined to work on the film but referred Spielberg to Feinberg, who gladly tackled the job on his own time. The resulting film, E.T. The Extra-Terrestrial, became an instant classic, with Feinberg's "Communicator" built out of toys and household items, proving to be a central and delightful part of the movie. Feinberg worked at Bell Labs until his retirement in 1998. Since then he has continued to contribute to science education as an exhibit designer and consultant for museums, and as a science enthusiast of inter-galactic dimensions. Footage Courtesy of AT&T Archives and History Center, Warren, NJ
Views: 10598 AT&T Tech Channel
Jim Carrey - Energy of Life  | Spiritual Message
 
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"Once you realise you're complete, then this life and everything in it becomes a play of form" - Jim Carrey Subscribe for more inspiring videos: www.youtube.com/thejourneyofpurpose Facebook: www.facebook.com/thejourneyofpurpose TJOP takes no credit for music and footages in this presentation, all credits go to their copyright owners, please see credits at the end of the presentation TJOP does not intend to infringe copyright, if you are the owner of any material in this presentation and would like it removed, please contact thejourneyofpurpose@gmail.com and it will be removed immediately
Views: 2115491 theJourneyofPurpose TJOP
Lesson 13 - Archimedes' Principle - Demonstrations in Physics
 
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Demonstrations in Physics was an educational science series produced in Australia by ABC Television in 1969. The series was hosted by American scientist Julius Sumner Miller, who demonstrated experiments involving various disciplines in the world of physics. The series was also released in the United States under the title Science Demonstrations. This program was a series of 45 15 (or so) minute shows on various topics in physics, organized into 3 units: Mechanics, Heat and Temperature/Toys, and Waves and Sound/Electricity and Magnetism.
Radio Waves
 
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What are Radio Waves and how do they work?
Views: 456540 TheOnLineEngineer
Reflection and Refraction of light - Introduction for kids
 
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The best and the biggest channel for science videos for kids. Light can bounce off when it hits objects and it can bend also while passing through from one medium to another. When we look in a mirror, we can see ourselves because the light shining on our body is reflected from the mirror back to our eyes. If you put a pencil in a glass of water,you will find that the pencil appears bent from the point it enters the water. This experiment proves the property of reflection of light. In this elementary science educational video kindergarten kids,preschoolers,and primary school children can learn science of light and more.
Views: 481521 makemegenius
The Chemical Mind - Crash Course Psychology #3
 
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You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content. BAHHHHHH! Did I scare you? What exactly happens when we get scared? How does our brain make our body react? Just what are Neurotransmitters? In this episode of Crash Course Psychology, Hank takes us to the simplest part of the complex system of our brains and nervous systems; The Neuron. -- -- 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 Subbable: http://subbable.com/crashcourse
Views: 2517092 CrashCourse
Lesson 10 - Atmospheric Pressure - Properties of Gases - Demonstrations in Physics
 
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Demonstrations in Physics was an educational science series produced in Australia by ABC Television in 1969. The series was hosted by American scientist Julius Sumner Miller, who demonstrated experiments involving various disciplines in the world of physics. The series was also released in the United States under the title Science Demonstrations. This program was a series of 45 15 (or so) minute shows on various topics in physics, organized into 3 units: Mechanics, Heat and Temperature/Toys, and Waves and Sound/Electricity and Magnetism.
Lesson 1 - The Idea of the Center of Gravity - Demonstrations in Physics
 
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Demonstrations in Physics was an educational science series produced in Australia by ABC Television in 1969. The series was hosted by American scientist Julius Sumner Miller, who demonstrated experiments involving various disciplines in the world of physics. The series was also released in the United States under the title Science Demonstrations. This program was a series of 45 15 (or so) minute shows on various topics in physics, organized into 3 units: Mechanics, Heat and Temperature/Toys, and Waves and Sound/Electricity and Magnetism.
Lesson Plan On Self Esteem
 
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http://selfesteem-activities.com - a guide for helping adults and adolescents develop self-esteem.
Views: 238 raiseselfesteem1
Lesson 22 - Heat Energy Transfer by Conduction - Demonstrations in Physics
 
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Demonstrations in Physics was an educational science series produced in Australia by ABC Television in 1969. The series was hosted by American scientist Julius Sumner Miller, who demonstrated experiments involving various disciplines in the world of physics. The series was also released in the United States under the title Science Demonstrations. This program was a series of 45 15 (or so) minute shows on various topics in physics, organized into 3 units: Mechanics, Heat and Temperature/Toys, and Waves and Sound/Electricity and Magnetism.
Reflection of Sound - Class 9 Tutorial
 
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Reflection is the change in direction of a wavefront at an interface between two different media so that the wavefront returns into the medium from which it originated. Common examples include the reflection of light, sound and water waves. When sound travels in a given medium, it strikes the surface of another medium and bounces back in some other direction, this phenomenon is called the reflection of sound. The waves are called the incident and reflected sound waves. First Law of Reflection: The incident wave, the reflected wave, and the normal at the point of incidence lie on the same plane. Second Law of Reflection: The angle of incidence is equal to the angle of reflection.
Views: 127534 amritacreate
Lesson 19 - Thermal Expansion of Stuff - Solids - Demonstrations in Physics
 
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Demonstrations in Physics was an educational science series produced in Australia by ABC Television in 1969. The series was hosted by American scientist Julius Sumner Miller, who demonstrated experiments involving various disciplines in the world of physics. The series was also released in the United States under the title Science Demonstrations. This program was a series of 45 15 (or so) minute shows on various topics in physics, organized into 3 units: Mechanics, Heat and Temperature/Toys, and Waves and Sound/Electricity and Magnetism.
Diversity Programs Have Gone Too Far (ft/Coleman Hughes)
 
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Today we discuss how diversity programs go too far, double standards in social justice, and how different cultures prioritize different behaviors. Coleman Hughes joins us to discuss his articles on diversity, affirmative action, and his ideas on cultural issues in the black community. SUPPORT JOURNALISM. Become a patron at http://www.patreon.com/Timcast My Second Channel - https://www.youtube.com/timcastnews Merch - http://teespring.com/timcast Make sure to subscribe for more travel, news, opinion, and documentary with Tim Pool everyday. Amazon Prime 30 day free trial - http://amzn.to/2sgiDqR MY GEAR GoPro Karma - http://amzn.to/2qw10m4 GoPro 6 - http://amzn.to/2CEK0z1 DJI Mavic Drone - http://amzn.to/2lX9qgT Zagg 12 AMP portable battery - http://amzn.to/2lXB6Sx TASCAM Lavalier mic - http://amzn.to/2AwoIhI Canon HD XF 105 Camera - http://amzn.to/2m6v1o3 Canon 5D MK III Camera - http://amzn.to/2CvFnnm 360 Camera (VR) - http://amzn.to/2AxKu4R FOLLOW ME Instagram - http://instagram.com/Timcast Twitter - http://twitter.com/Timcast Minds - http://Minds.com/Timcast Facebook - http://facebook.com/Timcastnews Bitcoin Wallet: 13ha54MW2hYUS3q1jJhFyWdpNfdfMWtmhZ SEND STUFF HERE Tim Pool 330 Washington Street - PMB 517 Hoboken, NJ 07030
Views: 35125 Tim Pool
Meet Your Master: Getting to Know Your Brain - Crash Course Psychology #4
 
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You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content. In this episode of Crash Course Psychology, we get to meet the brain. Hank talks us through the Central Nervous System, the ancestral structures of the brain, the limbic system, and new structures of the brain. Plus, what does Phineas Gage have to do with all of this? -- Table of Contents: Basics of the CNS 2:15 Basics of the Brain 5:03 Ancestral Structures of the Brain 5:37 Limbic System 7:31 New Structures of the Brain 8:32 -- 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 Subbable: http://subbable.com/crashcourse
Views: 2916003 CrashCourse
Cross cultural communication | Pellegrino Riccardi | TEDxBergen
 
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This talk was given at a local TEDx event, produced independently of the TED Conferences. Pellegrino, being a cross cultural expert, he is sharing with us his personal and professional experience about how do very different cultures can successfully coexist next to each other. Is it difficult to live in Norway, being an expat? Do you know how to establish the mutual understanding between Italian and Norwegian? Pellegrino comes form both an English and an Italian background, and is currently living in Norway. For the past 27 years he has travelled around the world and interacted with countless different cultures, nationalities and people-types. His work philosophy is to work with what you enjoy and what you are passionate about, what you believe you can excel in and are prepared to work hard to be excellent at, and only work with what can bring about positive change in yourself and in other people. About TEDx, x = independently organized event In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized.* (*Subject to certain rules and regulations)
Views: 428876 TEDx Talks
Quantum Theory - Full Documentary HD
 
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Check: https://www.youtube.com/watch?v=moktF6xi9OI&list=PLAB0PMtGJJ4zXTF1eH8vGojkaRI8OlyXZ Watch our new Video -- https://www.youtube.com/watch?v=gmw4Me4uSBk The World of Quantum - Full Documentary HD 2014 http://www.advexon.com For more Scientific DOCUMENTARIES. Subscribe for more Videos... Quantum mechanics (QM -- also known as quantum physics, or quantum theory) is a branch of physics which deals with physical phenomena at nanoscopic scales where the action is on the order of the Planck constant. It departs from classical mechanics primarily at the quantum realm of atomic and subatomic length scales. Quantum mechanics provides a mathematical description of much of the dual particle-like and wave-like behavior and interactions of energy and matter. Quantum mechanics provides a substantially useful framework for many features of the modern periodic table of elements including the behavior of atoms during chemical bonding and has played a significant role in the development of many modern technologies. In advanced topics of quantum mechanics, some of these behaviors are macroscopic (see macroscopic quantum phenomena) and emerge at only extreme (i.e., very low or very high) energies or temperatures (such as in the use of superconducting magnets). For example, the angular momentum of an electron bound to an atom or molecule is quantized. In contrast, the angular momentum of an unbound electron is not quantized. In the context of quantum mechanics, the wave--particle duality of energy and matter and the uncertainty principle provide a unified view of the behavior of photons, electrons, and other atomic-scale objects. The mathematical formulations of quantum mechanics are abstract. A mathematical function, the wavefunction, provides information about the probability amplitude of position, momentum, and other physical properties of a particle. Mathematical manipulations of the wavefunction usually involve bra--ket notation which requires an understanding of complex numbers and linear functionals. The wavefunction formulation treats the particle as a quantum harmonic oscillator, and the mathematics is akin to that describing acoustic resonance. Many of the results of quantum mechanics are not easily visualized in terms of classical mechanics. For instance, in a quantum mechanical model the lowest energy state of a system, the ground state, is non-zero as opposed to a more "traditional" ground state with zero kinetic energy (all particles at rest). Instead of a traditional static, unchanging zero energy state, quantum mechanics allows for far more dynamic, chaotic possibilities, according to John Wheeler. The earliest versions of quantum mechanics were formulated in the first decade of the 20th century. About this time, the atomic theory and the corpuscular theory of light (as updated by Einstein)[1] first came to be widely accepted as scientific fact; these latter theories can be viewed as quantum theories of matter and electromagnetic radiation, respectively. Early quantum theory was significantly reformulated in the mid-1920s by Werner Heisenberg, Max Born and Pascual Jordan, (matrix mechanics); Louis de Broglie and Erwin Schrödinger (wave mechanics); and Wolfgang Pauli and Satyendra Nath Bose (statistics of subatomic particles). Moreover, the Copenhagen interpretation of Niels Bohr became widely accepted. By 1930, quantum mechanics had been further unified and formalized by the work of David Hilbert, Paul Dirac and John von Neumann[2] with a greater emphasis placed on measurement in quantum mechanics, the statistical nature of our knowledge of reality, and philosophical speculation about the role of the observer. Quantum mechanics has since permeated throughout many aspects of 20th-century physics and other disciplines including quantum chemistry, quantum electronics, quantum optics, and quantum information science. Much 19th-century physics has been re-evaluated as the "classical limit" of quantum mechanics and its more advanced developments in terms of quantum field theory, string theory, and speculative quantum gravity theories. https://www.youtube.com/watch?v=ZsVGut7G-dU quantum solace, quantum world, #quantum
Views: 6506462 Weekly Treasure
Lesson 8 - Adventures with Bernoulli - Demonstrations in Physics
 
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Demonstrations in Physics was an educational science series produced in Australia by ABC Television in 1969. The series was hosted by American scientist Julius Sumner Miller, who demonstrated experiments involving various disciplines in the world of physics. The series was also released in the United States under the title Science Demonstrations. This program was a series of 45 15 (or so) minute shows on various topics in physics, organized into 3 units: Mechanics, Heat and Temperature/Toys, and Waves and Sound/Electricity and Magnetism.
Plato’s Allegory of the Cave - Alex Gendler
 
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View full lesson: http://ed.ted.com/lessons/plato-s-allegory-of-the-cave-alex-gendler Twenty four hundred years ago, Plato, one of history’s most famous thinkers, said life is like being chained up in a cave forced to watch shadows flitting across a stone wall. Beyond sounding quite morbid, what exactly did he mean? Alex Gendler unravels Plato's Allegory of the Cave, found in Book VII of "The Republic." Lesson by Alex Gendler, animation by Stretch Films, Inc.
Views: 2428392 TED-Ed
Online Life Planning Course - FREE PREVIEW!
 
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Introducing Dream Life Design, a comprehensive life planning course designed to help you increase self-awareness and unlock your potential. - Learn more: https://lifeplanningcourses.com/ This free preview discuses understanding and accessing your potential, by consciously harnessing moments of complete clarity. Lesson Outline: How to Manage Your Emotions - Mapping Waves of Consciousness - Identifying Points of Potential How to Manage Your Behaviors -Managing Waves of Consciousness -Navigating to Centered Consciousness Tips and Tricks -Developing Beliefs -Developing Behavior
Conquer the Classroom Troublemaker, Help for Secondary Teachers
 
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Use this simple 4-step strategy to confuse and conquer that students who's become your classroom troublemaker. Great for middle school and high school teachers. More ideas and solutions for the secondary teacher at laurarandazzo.com.
Views: 10201 Laura Randazzo
Morphogenesis of the Blue Wave Particle
 
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http://www.abstractpaintings.com/morphogenesis-of-the-blue-wave-particle.html Encaustic artist, Carolyn Goodridge creates a long abstract painting titled "Zen Light Particles". It is a visualization of particle physics attempt to explain the nature of matter. According to Michio Kaku, Theoretical Physicist, our world is made up of vibrating strings moving in ten dimensional hyperspace. He says that the Mind of God is music resonating in eleven dimensional hyperspace! "Morphogenesis of the Blue Wave Particle" is an abstract painting which fuses the ideas of quantum physics with Rupert Sheldrake. This painting is an encaustic on wood panel. It is a part of the series, "Zen of Zero Point, The Age of Enlightenment". The idea behind the series is to create artwork which illicits meaningful dialogue between scientists, clergy, zen students, yoga students, and anyone interested in spiritual side of quantum mechanics. Scientific language is now catching up with the teachings of the ancient spiritual masters. Zero point is NOW! The most powerful phenomenon of existence - SOURCE - which could be measured as a small mustard seed of faith! The late Zen Master Seung Sahn Sunim taught the artist about zen mind, so this painting is dedicated to his memory and all zen students' struggle to gain enlightenment in the world beyond quantum particle physics!
Views: 646 Carolyn Goodridge
DR. QUANTUM - DOUBLE SLIT EXPERIMENT
 
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THIS BBC DOC IS PERFECT: https://www.youtube.com/watch?v=EAv0hS34muA A SHORT LESSON IN THE BASICS OF QUANTUM PHYSICS Quantum physics is the study of the interaction of atoms and the microscopic universe. Quantum Physics gave us TV (the image is formed by electrons being shot at a layer of phosphorous on the inside of the screen.) Quantum also gave us microwave ovens, lasers, cell phones, nuclear energy, and the atom bomb. In the early days Quantum researchers did various experiments on electrons, or the tiny particles that seem to fly around the nucleus of an atom and of which everything in our present existence is made. The results of these experiments caused the world of physics to question many of its laws, and even had Einstein losing it over what it all meant. Neils Bohr, Wolfgang Pauli, Werner Heisenberg, John Bell, and Erwin Schrodinger who made achievements in Quantum physics were all given Nobel Prizes. Unless Nobel Prizes are given for myths or to idiots, the experiments listed below are definitely worth our contemplation. a) The most important experiment was known as the Double Slit Experiment. This experiment was simply done; if you take a gun and shoot black sand, through 2 slits on a metal plate with a white wall behind it you will get an image that looks like this on the white wall: I I If you point a flashlight through the 2 slits you will get an image on the wall that looks like this: I I I I I I I I This is called an interference pattern and you may notice how the lines in the middle are stronger than the ones on the edges as is common in all experiments done with light waves - water ripples are similar to light waves. Everything in our present existence is made of either matter (solid particles) or light. This experiment is a basic yet very effective method of differentiating between waves and what is composed of particles -- or matter - on the atomic level. Back to electrons: when scientists shot electrons through the plate with the double slit the result was that of a wave I I I I I I I I This drove the scientific community nuts as they thought that electrons were particles made of matter. After much controversy, theories as to why, and repeated experiments scientists decided to watch exactly what the electrons were doing as they passed through the 2 slits. The result that followed turned the world of physics around. When the electrons were observed the result was: I I matter When the observation device was switched off the result was again: I I I I I I I I a wave Electrons would switch from waves into matter particles instantly and only when scientists were observing them. Did the electrons seem to know somehow when they were being watched and would snap into being particles of matter and "behave" only when they were being observed? For anything on the planet to be switching back and forth from waves into matter is impossible. - It does not compute. This phenomenon is now called in Quantum "The Collapse of a Wave." The Collapse of a Wave has been one of the most startling discoveries of Quantum Physics. Physicists have a stream of theories, but this simple yet unexplainable experiment declared to humanity that everything we are looking at-- as completely irrational as it may seem - on the quantum level - turns into reality or solid form - only when it is observed. No one really knows what is going on down there; there is no real explanation possible. Without the observer - nothing is solid. Einstein grew increasingly troubled by the "Collapse of a Wave" and toward the end of his life at one point during a heart-to-heart talk with physicist Abraham Pais asked "Do you really believe the moon exists only when I look at it?" Does everything only exist when it is being observed? This would mean consciousness is creating what we see with our eyes. Many theories have been given in regards to the Collapse of a Wave; the most popular being co-dimensions existing at the same time and electrons are switching back and forth between them. Another is the existence of a sort of "fabric" that connects everything in the universe. When consciousness "observes" the fabric then the solid image forms ... Presently all quantum physics equations now have the "observer" factor added. Stephen Hawkings recently said that whoever can decipher Quantum has deciphered the language of the universe.
Views: 226248 Angel Art
Orbitals, the Basics: Atomic Orbital Tutorial — probability, shapes, energy; Crash Chemistry Academy
 
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A crash course tutorial on atomic orbitals, quantum numbers and electron configuration + practice problems explained. CC Academy videos are easy 101 crash course tutorials for step by step Chemistry help on your chemistry homework, problems, and experiments. Check out our best lessons: - Solution Stoichiometry Tutorial: How to use Molarity - Stoichiometry - Quantum Numbers - Rutherford's Gold Foil Experiment, Explained - Covalent Bonding Tutorial: Covalent vs. Ionic bonds - Metallic Bonding and Metallic Properties Explained: Electron Sea Model - Effective Nuclear Charge, Shielding, and Periodic Properties - Electron Configuration Tutorial + How to Derive Configurations from Periodic Table - Orbitals, the Basics: Atomic Orbital Tutorial — probability, shapes, energy - Metric Prefix Conversions Tutorial - Gas Law Practice Problems: Boyle's Law, Charles Law, Gay Lussac's, Combined Gas Law --- More on Atomic Orbitals -- Wikipedia "An atomic orbital is a mathematical function that describes the wave-like behavior of either one electron or a pair of electrons in an atom.[1] This function can be used to calculate the probability of finding any electron of an atom in any specific region around the atom's nucleus. The term, atomic orbital, may also refer to the physical region or space where the electron can be calculated to be present, as defined by the particular mathematical form of the orbital.[2] Each orbital in an atom is characterized by a unique set of values of the three quantum numbers n, ℓ, and m, which respectively correspond to the electron's energy, angular momentum, and an angular momentum vector component (the magnetic quantum number). Any orbital can be occupied by a maximum of two electrons, each with its own spin quantum number s. The simple names s orbital, p orbital, d orbital and f orbital refer to orbitals with angular momentum quantum number ℓ = 0, 1, 2 and 3 respectively. These names, together with the value of n, are used to describe the electron configurations of atoms. They are derived from the description by early spectroscopists of certain series of alkali metal spectroscopic lines as sharp, principal, diffuse, and fundamental. ... Atomic orbitals are the basic building blocks of the atomic orbital model (alternatively known as the electron cloud or wave mechanics model), a modern framework for visualizing the submicroscopic behavior of electrons in matter. In this model the electron cloud of a multi-electron atom may be seen as being built up (in approximation) in an electron configuration that is a product of simpler hydrogen-like atomic orbitals. The repeating periodicity of the blocks of 2, 6, 10, and 14 elements within sections of the periodic table arises naturally from the total number of electrons that occupy a complete set of s, p, d and f atomic orbitals, respectively, although for higher values of the quantum number n, particularly when the atom in question bears a positive charge, the energies of certain sub-shells become very similar and so the order in which they are said to be populated by electrons (e.g. Cr = [Ar]4s13d5 and Cr2+ = [Ar]3d4) can only be rationalized somewhat arbitrarily." Wikipedia contributors. "Atomic orbital." Wikipedia, The Free Encyclopedia. Wikipedia, The Free Encyclopedia, 17 May. 2016. Web. 27 May. 2016.
Views: 790094 Crash Chemistry Academy
Spiritual Activism — Riding the Waves of Change with Kimberly Carter Gamble
 
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http://www.thrivemovement.com/spiritual-activism-riding-waves-change-kimberly-carter-gamble.blog Join me for this short video as I casually discuss my own personal journey in discovering my purpose and the importance of finding and aligning with your own.
Views: 12215 THRIVE Movement
How to Paint Watercolor Poppies for Beginners ~ 6 Tips to Have you Painting like a Pro!
 
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Are you a beginner artist who is dying to learn how to watercolor like a pro but are too daunted to learn how because of watercolors unpredictable behavior?! No worries my friends!! I am here to give you 6 tips that cover all the basics that you need to know in order to get started on making this pretty masterpiece immediately! So grab your watercolor paper, some brushes and a few primary colors and let's get started!!!! Products Used (all links Affiliate): Arteza ColdPress Watercolor Paper: https://amzn.to/2KZaaR8 3 Pack of Watercolor Brushes (round): https://amzn.to/2u6nWYx Watercolor Brush (Striper/Dagger): https://amzn.to/2u9Y0eo QOR Watercolors (Earth Tone set contains 4 of 6 colors I used): https://amzn.to/2NHei6S Check out my FREE art tutorials and paid classes: https://awesomeartschool.com Website: https://www.karencampbellartist.com Instagram: https://www.instagram.com/karencampbellartist Facebook: https://www.facebook.com/karencampbellartist Facebook Group: https://www.facebook.com/groups/awesomeartschool/ Pinterest: https://www.pinterest.com/coolmamakaren Author's Page on Amazon with links to all books: https://amzn.to/2r2clIv Etsy (for signed copies of books and prints): https://www.coolmamacrafts.etsy.com Music by JukeDeck.com - Make your own music there too!
Increase Assertive Communication - Male and Female Voices Plus Theta, Gamma, Serotonin
 
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Brain Wave Dual Induction Hypnosis - Increase Assertive Communication And Self Esteem This video contains NLP Neural Linguistic Programming. NLP is designed to fill your brain with positive ideas about you. Positive ideas that will change your beliefs, which will change your behaviors, which will change the way you operate within the world around you. Learn More by discovering these new products. https://www.mindmatrixprogramming.com/products
Views: 614 MINDMATRIX GURU
Time, space and knowing -- paradigms in birth and health | Alison Bastien | TEDxSanMigueldeAllende
 
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This talk was given at a local TEDx event, produced independently of the TED Conferences. Seeking the Knowledge We Lost in Information: Life Lessons from childbirth and plants. Connect and learn about the brain waves in relation to life's wisdom at living through us through history. Alison Bastien has degrees in anthropology, professional midwifery (CPM), and childbirth education. For the past 30 years she has lived in San Miguel consulting, teaching, learning, creating herbal products and writing. “Time, Space and Knowing: Paradigms in Birth and Health” The spiral, the circle, and brain waves in relation to life´s wisdom at living through us. About TEDx, x = independently organized event In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized.* (*Subject to certain rules and regulations)
Views: 2153 TEDx Talks