Two Particle Elastic Collision Model
The EJS Elastic Collision Model allows the user to simulate a two-dimensional elastic collision between hard disks. The user can modify the mass, position and velocity of each disk using the sliders. Both disks are draggable and the center of mass is shown a a cross in the simulation.
Author(s): No creator set

License information
Related content

Urban Nomads
China is a country in superlative transition. Media attention focuses primarily on the economic miracle and burgeoning political power, while the interwoven and critically important story of mass human migration remains a postscript. Driven from crumbling countryside economics, 200 million Chinese have moved to the cities, serving as cogs in an engine powering unprecedented growth. Though they are changing every facet of Chinese life, these internal migrants are, by law and practice, second-clas
Author(s): No creator set

License information
Related content

CSET Science Subtest I: Forces and Motion

The University of California, Irvine Extension, supported by generous grants from the William and Flora Hewlett Foundation and The Boeing Company, is developing online courses to prepare science and mathematics teachers for the California Subject Examinations for Teachers (CSET). This module i
Author(s): (Authors Various)

License information
Related content

Rights not set

CSET Science Subtest I: Optics and Waves

The University of California, Irvine Extension, supported by generous grants from the William and Flora Hewlett Foundation and The Boeing Company, is developing online courses to prepare science and mathematics teachers for the California Subject Examinations for Teachers (CSET). This module i
Author(s): (Authors Various)

License information
Related content

Rights not set

Terror and Consent: The Wars for the Twenty-First Century
The threat of terrorism is now part of the landscape of daily lives all over the world, yet we have hardly begun to think properly about it. In his new book Terror and Consent and in this lecture Professor Bobbitt argues that we are fighting these wars with weapons and concepts which though useful to us in previous conflicts have now been superseded. He aims to provide a fundamental rethinking of most generally accepted ideas about terror in the modern world - what it is, how it operates and ab
Author(s): No creator set

License information
Related content

Living in an era of global terror
In this podcast, Professor Richard Aldrich from the School of Politics and International Relations, discusses the impact of globalisation, the opportunities this affords to global terrorists and the challenges faced by the intelligence services. Globalisation has led to a free flow of money, people and ideas, which has benefited many people in the West in recent years and enhanced our standard of living, but the price paid is a reduction in security. As we see a shift towards a de-regulated glob
Author(s): Aldrich Richard Professor

License information
Related content

http://creativecommons.org/licenses/by-nc-sa/2.0/uk/

Schools Demining Schools
Land mines are silent, secret weapons. They have been placed in over 60 countries around the world. In this web site, you can learn about these dangerous weapons and how you can help make the world safe from land mines.
Author(s): No creator set

License information
Related content

Welcome the Youth Congress Pilgrims Cabaret and Floor Show announcement
Cultural Activities;International Workers Order; Progressive Club;Flyer promoting floor shows featuring the Evans Family and the I.W.O. Three Keys.
Author(s): United Youth Organizations

License information
Related content

http://www.library.pitt.edu/libraries/archives/policies/guidelines.html

Lecture 20 - 5/13/2009
Lecture 20
Author(s): No creator set

License information
Related content

Social Enterprise Education for Health Care Professionals
This case study outlines a project to embed social enterprise activities in the Faculty of Health inter-professional learning curriculum
Author(s): Creator not set

License information
Related content

http://creativecommons.org/licenses/by-nc-sa/2.0/uk/

How Regular Verbs Are Pronounced in the Past Tense
This video shows how to pronounce regular verbs in the past tense in English. Examples of words are cook, stop, miss, rub, buzz, want, need (2:36).
Author(s): No creator set

License information
Related content

Crohns Disease Module 2: What is Crohns Disease?
Learn how the diagnosis is made. Questions addressed in this module include: Is there a cure? How common is Crohns? What medications or treatments are available? Is it serious? What kind of tests will be involved in the future? What happens now? Find out with this video.
Author(s): No creator set

License information
Related content

Puna Flamingo--An Overview
This short video gives excellent real life, close up footage of a Puna Flamingo in its natural environment. The puna flamingo has the unmistakable long neck and legs, and a distinctive down-curved bill characteristic of all flamingo species. The flamingo holds its long neck straight in flight and calls with a nasal honking sound. This species is unique among flamingos as it lacks the hind toe. This is a great resource to help build background knowledge and to help make real world conne
Author(s): No creator set

License information
Related content

Deadlock in Parliament as protesters beat drums for change in Ukraine
Subscribe: http://smarturl.it/reuterssubscribe More Breaking News: http://smarturl.it/BreakingNews Anti-government demonstrations continue in Kiev, as lawmakers hit a stalemate in Parliament in an effort to work on constitution bill. Deborah Lutterbeck reports. Reuters tells the world's stories like no one else. As the largest international multimedia news provider, Reuters provides coverage around the globe and across topics including business, financial, national, and international news. For
Author(s): No creator set

License information
Related content

Petroleum Engineering Building Officially Opens at Texas Tech with Ribbon-Cutting Ceremony
The Bob L. Herd Department of Petroleum Engineering celebrated the completion of its new $22.8 million research facility. The Terry Fuller Petroleum Engineering Research Building is named for Texas Tech graduates and lead benefactors, Terry and Linda Fuller.
Author(s): No creator set

License information
Related content

May the Force Be With You: Weight
The purpose of this lesson is to help students understand the relationship between the mass and the weight of an object. Students will study the properties of common materials and why airplanes use specific materials.
Author(s): No creator set

License information
Related content

Eliminating Nuclear Weapons
The Rt Hon Sir Malcolm Rifkind MP on how, in the 21st century, nuclear weapons pose a greater danger than ever before and their possession is less necessary. The time has come to forge agreement on a process of multilateral disarmament. Achieving an end-state of "zero" has emerged as an important policy goal for a number of 21st Century challenges. The most prominent example is the "Global Zero" campaign to eliminate nuclear weapons. Yet, in a century of globalization, when the life of every ind
Author(s): Malcolm Rifkind

License information
Related content

http://creativecommons.org/licenses/by-nc-sa/2.0/uk/

Watching evolution in action
Watching evolution in action: Using ancient DNA to study climate change, meteorites, and mass extinctions.
Author(s): No creator set

License information
Related content

The Holocaust
This unit explores the Holocaust, as the destruction of European Jewry is commonly known. The mass killing represented by the Holocaust raises many questions concerning the development of European civilisation during the twentieth century. This unit, therefore, covers essential ground if you wish to understand this development.
Author(s): The Open University

License information
Related content

Except for third party materials and otherwise stated (see http://www.open.ac.uk/conditions terms and conditions), this content is made available under a http://creativecommons.org/licenses/by-nc-sa/2

An introduction to Geoscience
Using Isotope geochemistry to understand the origins of planets and the present day natural behaviour of the Earth. Isotope geochemistry - utilising mass spectrometry to measure small natural variations in atomic abundance.
Author(s): Alex Halliday

License information
Related content

Rights not set