Tessellations – A Virtual Manipulative
Tessellations – Using regular and semi-regular tessellations to tile the plane. There are directions to the right of the manipulative.  The learner can use this virtual manipulative to explore which shapes tessellate and which do not. 
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Phase 3 Digraph /ow/
Introduction to the /ow/ sound.  Words are shown that make the ow sound with pictures.  Owl, flower, town, clown, crown, and town are some of the words presented in this clip. (00:39)

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History of Morocco
A video on a brief history of morocco. Pictures and music on the culture and history of Morocco.(Amateur video that has text that doesn't always match the slides)

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1.3.3 Gamete production in men

A sexually mature man is producing sperm all the time at a rate of around 300–600 per gram of testis per second. This provides the 500 million or so which are released at each ejaculation. But the formation of an individual sperm takes about nine weeks (64 days). Sperm are produced in the testes, and production is most efficient at a temperature several degrees lower than the normal body temperature of 371°C. For this reason the testes (plural of testis) are suspended outside the body cavi
Author(s): The Open University

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UTMC Opens its first Family Physicians Center
Media Coverage from 2/15/12 on the opening of the new Family Physicians Center at Sylvania and Talmadge in Toledo
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Politics in 60 seconds. Social democracy
Professor Steven Fielding defines a polical concept in 60 seconds for those with a spare minute to learn something new. This videocast focuses on social democracy as a political concept. Warning: video does contain bloopers and out takes. May 2010 Suitable for Undergraduate study and Community education Professor Steven Fielding, School of Politics and International Relations Professor Steven Fielding is Professor of Political History and Director of the Centre for British Politics: CBP at
Author(s): Fielding S. J. Professor

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Keep on learning

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There are more than 800 courses on OpenLearn for you to
Author(s): The Open University

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Government Debt, Susan Jacoby and Photographer lori Grinker
Does America's $9 trillion federal debt mean we are mortgaging our future and jeopardizing individual savings, healthcare, and retirement for generations to come? Bill Moyers gets a reality check from Public Agenda's Scott Bittle and Jean Johnson, co-authors of Where Does the Money Go?: Your Guided Tour to the Federal Budget Crisis. Susan Jacoby, author of THE AGE OF AMERICAN UNREASON, talks about the crisis of ignorance in the U.S. and how a 'flight from reason' is playing out in American poli
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Surgical Navigation in Orthopaedic Oncology: Promise or Peril?
Orthopaedic oncologists help care for patients with tumors of the bones and soft tissues, which are generally called sarcomas. Surgical treatment often consists of accurate tumor removal with an appropriate margin of uninvolved tissue, followed by a reconstruction that maximizes patient function. So-called 'surgical navigation', these are developing technologies which allow 3D intraoperative localization, based on advanced imaging studies. In this Grand Rounds, orthopaedic surgeons from the Uni
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Lecture 27 - 11/24/2010
Lecture 27
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Politics in 60 seconds. Lowering the voting age
Professor Philip Cowley defines a polical concept in 60 seconds for those with a spare minute to learn something new. This videocast focuses on voting at 16. Warning: video does contain bloopers and out takes. May 2010 Suitable for Undergraduate study and Community education Professor Philip Cowley, Professor of Parliamentary Government, School of Politics and International Relations Professor Philip Cowley is Professor of Parliamentary Government at The University of Nottingham. He is an e
Author(s): Cowley P. J. Professor

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The week ahead: July 31st 2014


Author(s): The Economist

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Cholera belt

The National Archives UK posted a photo:

Cholera belt

Description: A design for a 'Cholera belt', whose purpose was to prevent the wearer catching Cholera.
Date: 1882
Our catalogue reference: BT 45/30 (65
Author(s): nobody@flickr.com (The National Archives UK)

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2008.02.06 - NetApp (Video)
Comprehensive data protection. NetApp technologies streamline backup, recovery, and disaster recovery across a wide range of different environments and help optimize network infrastructures through the use of unique intelligent data movement capabili...
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Theories and concepts
This is a module framework. It can be viewed online or dowloaded as a zip file As taught in Autumn Semester 2009/10 The War on Iraq and the US and British invasion of the country in 2003 has led to huge tensions in geopolitics. At the same time, the supposed ‘threat’ of international terrorism and continuing financial turmoil in the world economy have both brought to the fore the global politics of co-operation and confrontation. Whilst it might be possible to agree on the significance of
Author(s): Morton Adam D. Dr

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2 Why do earthquakes occur?

What causes the apparently solid and rigid Earth to move and so produce an earthquake? Earthquakes mainly occur when the different blocks or plates that make up the Earth's surface move relative to each other (Figure 2a), causing distortion in the rock (Author(s): The Open University

The Labour leadership contest
In this podcast, Professor Philip Cowley, from the School of Politics and International Relations, discusses the announcement of former Prime Minister Tony Blair’s decision to stand down as leader of the Labour Party and British Prime Minister on 27th June 2007. Professor Cowley discusses the reasons behind Tony Blair’s announcement and the pressure he has faced from within his own party. Professor Cowley goes on to discuss why Gordon Brown succeeded Tony Blair uncontested and the potential
Author(s): Cowley Philip J. Professor

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Money talks: The scandals of 2016
Our hosts look into their crystal ball to identify the scandals of tomorrow. Look out for swindled art collectors, spoiled wine connoisseurs, bungled legal invoices and rigging in sports
Author(s): The Economist

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