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Electric Field of Dreams
Play ball! Add charges to the Field of Dreams and see how they react to the electric field. Turn on a background electric field and adjust the direction and magnitude. (Kevin Costner not included).
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Electric Field Hockey
Play hockey with electric charges. Place charges on the ice, then hit start to try to get the puck in the goal. View the electric field. Trace the puck's motion. Make the game harder by placing walls in front of the goal. This is a clone of the popular simulation of the same name marketed by Physics Academic Software and written by Prof. Ruth Chabay of the Dept of Physics at North Carolina State University.
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Scalar Field Gradient Model
The Scalar Field Gradient Model displays the gradient of a scalar field using a numerical approximation to the partial derivatives. This simple teaching model also shows how to display and model scalar and vector fields using EJS.
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Charge in Magnetic Field
The EJS Charge In B-Field model allows the user to simulate moving charged particles in two identical magnetic field regions separated by a zero magnetic field gap.
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Magnetic Field from Loops Model
The EJS Magnetic Field from Loops model computes the B-field created by an electric current through a straight wire, a closed loop, and a solenoid. Users can adjust the vertical position of the slice through the 3D field.
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Jackie Robinson: Beyond the Playing Field
This lesson offers primary documents illustrating how this groundbreaking African American baseball player advocated for civil rights. It incorporates the material into lessons on civil rights history, character education, and civic responsibility.
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Magnetic Field Activities for the High School Classroom
The following unit is designed to acquaint the student with the magnetic field. The assumed average student has some familiarity with the uniform gravitational field of classical Newtonian dynamics and kinematics lessons. This is not required however. The unit is meant to introduce the idea of a field through investigations of magnetic fields as produced by various common magnetic materials and direct currents. The difference between a magnetic field and a gravitational field is that a gravitati
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Igneous Structures and Field Relationships
This PowerPoint presentation is part of the Whitman College petrology course. The presentation illustrates the structural and field relationships of igneous rocks and igneous processes in pictures, cross-sections, and plan view diagrams. Topics include pyroclastic flows, explosive volcanism, flow area, columnar jointing in basalt, feeder dikes and vents, and numerous other concepts pertaining to igneous rocks. This resource is part of the Teaching Petrology collection. http://serc.carleton.edu/N
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Igneous Structures and Field Relationships
This PowerPoint presentation is part of the Whitman College petrology course. The presentation illustrates the structural and field relationships of igneous rocks and igneous processes in pictures, cross-sections, and plan view diagrams. Topics include pyroclastic flows, explosive volcanism, flow area, columnar jointing in basalt, feeder dikes and vents, and numerous other concepts pertaining to igneous rocks. This resource is part of the Teaching Petrology collection. http://serc.carleton.edu/N
Author(s): John Winter

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Quantum Doughnuts
Research led by the University of Warwick has found a way to use doughnut shaped by-products of quantum dots to slow and even freeze light, opening up a wide range of possibilities from reliable and effective light based computing to the possibility of "slow glass".
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Field Notes: Human rights defenders speak
In this seventh 'Field notes' event held in conjunction with Human Rights Watch UK, frontline human rights defenders will discuss monitoring human rights violations in Nepal and Zimbabwe: their different personal experiences, methods of collecting and evaluating information and the ways in which they develop advocacy campaigns both locally and at an international level.
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Solar Sigmoid: Match Frame for Simple Spin with Sigmoid and Field
An image of the corona of the sun showing the solar sigmoid, with magnetic field lines superimposed
Author(s): Greg Shirah,Sarah Gibson

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2-D Unstructured Mesh Particle-MHD Solar Wind Flow Over the Earth: Density and Magnetic Field
This series of animations shows a two-dimensional unstructured mesh particle-magneto-hydrodynamic solar wind flow simulation of the interaction of the solar wind with the Earths magnetosphere.
Author(s): Liam Krauss,Andy Acuna,F. Kazeminezhad,Steve Zales

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Jackie Robinson: Beyond the Playing Field
This lesson offers primary documents illustrating how this groundbreaking African American baseball player advocated for civil rights. It incorporates the material into lessons on civil rights history, character education, and civic responsibility.
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History Field Trip to Bradford
History Field Trip to Bradford
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Fracture surface in a liquid crystalline polymer, oriented by a magnetic field
Above their melting point, liquid crystalline polymers exhibit a mesophase within which, although able to flow and are not arranged in a crystal, they exhibit long range orientational order. This molecular alignment can be exploited to make high strength and stiffness fibres such as Kevlar, or even mouldable thermotropics such as Vectra. Molecular alignment can also be controlled by an external applied field; a property exploited in liquid crystal displays. This polymer has been subjected to
Author(s): DoITPoMS, University of Cambridge,Prof A H Windle,

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

Superconductivity effect: levitation in magnetic field
A section of superconducting material is placed above a magnetic track. The superconductor is tapped sideways and travels around the track with virtually no resistance to its motion. From TLP: Superconductivity, http://www.doitpoms.ac.uk/tlplib/superconductivity/discovery.php
Author(s): DoITPoMS, University of Cambridge

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

17.418 Field Seminar: International Relations Theory (MIT)

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Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative C

Boston University's Prof Cathie Jo Martin talks to Warwick's Prof Wyn Grant about her research in th
IAS Visiting Fellow Prof Cathie Jo Martin, Professor of Political Science at Boston University and chair of the Council for European Studies talks to the University of Warwick's Professor Wyn Grant about her research and new book which focuses on the origins of coordinated capitalism and the circumstances under which employers are persuaded to endorse social policies, promoting economic productivity and social solidarity.
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Health and safety in the laboratory and field
Health, safety and risk assessment are of paramount importance both in the laboratory and the field. This unit will help make you more aware of the hazards and risks involved in laboratory and field-based research work, as well as giving you an overview of the legal requirements attached to this work. The unit discusses issues involved in the handling chemical and biological agents, basic safety procedures and common field-work hazards.
Author(s): The Open University

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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

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