Factors Affecting Friction
Based on what they have already learned about friction, students formulate hypotheses concerning the effects of weight and contact area on the amount of friction between two surfaces. In the Associated Activities (Does Weight Matter? and Does Area Matter?), students design and conduct simple experiments to test their hypotheses, using procedures similar to those used in the previous lesson (Discovering Friction). An analysis of their data will reveal the importance of weight to normal friction (
Dr. Pana Systemic Dentistry 4 of 4
Dr. Pana Systemic Dentistry 4 of 4
Dr. Pana Systemic Dentistry 3 of 4
Dr. Pana Systemic Dentistry 3 of 4
9/11 Tribute
I recommend this video due to its message and lack of some graphic images that are used on other videos. It is 4:21 in duration. Always preview videos.
Object-Oriented Programming
Introduction to the Object-Oriented Programming Paradigm
Fox Harrell and the Imagination, Computation, and Expression Lab
Professor Fox Harrell discusses his work with the Imagination, Computation, and Expression Lab -- one of serveral research groups within the MIT Comparative Media Studies program.
MSUToday: The mane event at MSU
MSU's Veterinary Teaching Hospital cares for Docha, a 490-pound male lion who has been at the John Ball Zoo in Grand Rapids, Mich., since he was 2 years old. During the past year, Docha has had several seizure-like episodes. After consulting with animal care experts, the staff decided to utilize MSU's large-animal, open-bore MRI, the first ever at an academic institution.
How To Become A Social Worker
This one minute video offers a short look at what a social worker does and some of the requirements. No narration.
Introductory Physical Chemistry Lecture 2
Introductory Physical Chemistry Lecture 2
Toyota Ideas for Good
Not long ago, Toyota asked the public to imagine new ideas for using Toyota's technology to benefit humanity. Toyota's Ideas for Good Innovation prototyping weekend event at Carnegie Mellon University was the first step to making these ideas a reality. After the prototyping weekend, Toyota gave the ideas and technologies to Carnegie Mellon researchers and students to further develop these ideas into innovations that can help people.
For more, visit: www.cmu.edu/ideas-for-good
Darden Remembers 9-11
As we approach the 10th anniversary of the September 11, 2001 attacks on the World Trade Center and The Pentagon, as well as the downing of hijacked United Flight 93 over Pennsylvania; Darden 2nd year student Christopher Ahn gives his personal perspectives and emotions from that fateful day during a special commemorative First Coffee gathering on September 8, 2011.
We're Getting the Band Back Together
The Expedition 28 crew returned to full strength with the June 9 arrival to the International Space Station of Flight Engineers Mike Fossum, Sergei Volkov and Satoshi Furukawa. They joined Commander Andrey Borisenko, and Flight Engineers Alexander Samokutyaev and Ron Garan.
Le cinéma de Kubrick, entre raison et passion. Conférence de Michel Ciment
Un fil rouge relie les films de Kubrick qui sont autant d’avertissements en forme de fables : le rapport au coeur de chaque homme et dans la société entre une volonté de contrôle, l’affirmation de la raison et l’irruption de la passion, de la violence et du refoulé.
Historien et critique de cinéma, Michel Ciment est maître de conférences en civilisation américaine à l’université de Paris 7 et membre du comité de rédaction de Positif, collaborateur régul
09.09.2011 – Langsam gesprochene Nachrichten
Trainieren Sie Ihr Hörverstehen mit authentischen Materialien. Nutzen Sie die Nachrichten der Deutschen Welle von Freitag – als Text und als verständlich gesprochene Audio-Datei.Mit einem ambitionierten Konjunkturpaket will Präsident Barack Obama die US-Wirtschaft aus der Talsohle holen und den Arbeitsmarkt beleben. Kern des 450-Milliarden-Dollar-Pakets, das Obama in einer mit Spannung erwarteten Rede vor beiden Kongresskammern in Washington vorstellte, sind umfangreiche Senkungen der Sozia
Science Bulletins: Current research about the natural world
Science Bulletins is a video program that brings you the latest developments in the fields of astrophysics, Earth science, biodiversity and human biology and evolution through documentary feature stories about scientists in the field and regular brief research updates using scientific visualizations and imagery. In the exhibition halls of the American Museum of Natural History and other museums and science centers throughout the world, Science Bulletins presents Astro, Earth, Human, and Bio Bull
Lower Intermediate Lesson S2 #1 - Someone, please, give me a mortgage!
Learn Spanish with Spanishpod101.com! Here we go again! Welcome to our premier of the Lower Intermediate Series Season 2. Join Megan and David from our Iberian Series as they fill in all the gaps that may have been left in season one. Remember, this isn’t a replacement of the Lower Intermediate Series, it is a [...]
Text Features Rap
These are the features of non-fiction that help us understand what's written. They're just a bunch of tools that help us understand what's written. (2:37)
Common Core Standards-Text-Dependent Analysis in Action
This Common Core State Standards video gives an in-depth analysis and discussion of Dr. King's Letter from a Birmingham Jail. The commentator provides an outline of how this literary text might be taught in the classroom. Students must read with care and pay attention to details to find the 3 arguments presented in the letter. This is a great modeling lesson for teachers (10:20).
Cupola Corner 3 - Conversation With Andrey Borisenko
Expedition 28 Flight Engineer Ron Garan talks with Commander Andrey Borisenko about using the view from the International Space Station to inspire people to make a difference and to make life better on our planet.
Alcohol en verkeer : Werkbundel In deze themabundel over alcohol komen volgende zaken aan bod:
