3.4 Variation
In this unit, we describe the theory of evolution by natural selection as proposed by Charles Darwin in his book, first published in 1859, On The Origin of Species by Means of Natural Selection, or The Preservation of Favoured Races in the Struggle for Life. We will look at natural selection as Darwin did, taking inheritance for granted, but ignoring the mechanisms underlying it.
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

Flashcards template - sports and music
Flashcards template - sports and music.
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Energy Transfer in a Trebuchet
On NOVA, a team of carpenters, timber framers, engineers, and historians recreate a medieval throwing machine called a trebuchet. This adapted video segment explores how understanding energy transfer informs their design.
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Mutualistic relationships in nature
Many organisms depend on other organisms for survival. Mutualism is when two organisms have a relationship in nature and each benefits from the relationship. Pollination and lichens are the best examples of mutualism.
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Images of Earth and Space: SC99 Edition
From our home planet to distant neutron stars, this narrated videotape presents recent scientific visualizations of observation and simulation data. We begin with a dramatic journey over SC99 host city Portland and its surroundings. Later explorations accompany the X-33 aerospace plane on its first test flight, witness Mississippi River flooding, and follow global life over 22 months. New views of Mars reveal a basin that could swallow Mount Everest, while a simulation tests how rovers would nav
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Physical Man-Tack
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FORMATIC – Paris 2011 – Synthese des tutoriels

Tutoriels du 8 février 2011
Titre : FORMATIC – Paris 2011 – Synthèse des tutoriels
Auteur : CAZELLET Lisette - PICARD Robert
Résumé :
Conférence enregistrée lors du congrès international FORMATIC PARIS 2011. Atelier TIC et pratiques innovantes au service de la formation des professionnels de la santé. Président de séance Antoine TESNIERE (Université Paris Descartes projet ILumens), modérateur Lisette CAZELLET (Consultant formateur TIC Santé).
R
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Rebels advance towards Tripoli.
July 13 - Rebel fighters say they have retaken a village south of Tripoli that they lost to forces loyal to Muammar Gaddafi earlier in the day. Deborah Lutterbeck reports.
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4.3 What about communities?

The last activity looked at the key roles from the perspective of Lynne and Arthur as individuals, but in fact it also says that working with ‘families, carers, groups and communities’ is necessary. Do you think that Dev should also be taking account of the Durrants as a family, as carers and as members of a community? Dev's role in assessing Arthur's needs means that he should also take account of his family circumstances, in other words, Lynne and perhaps her sister. Lynne also has
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Licensed under a Creative Commons Attribution - NonCommercial-ShareAlike 2.0 Licence - see http://creativecommons.org/licenses/by-nc-sa/2.0/uk/ - Original copyright The Open University

Pesticide solution by andusa

This video explains the preparation of pesticide using andusa
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Republicans 'retreat' from federal school control
Since George W. Bush enacted No Child Left Behind, Republicans including Mitt Romney have distanced themselves from federal control of schools, says Michigan State University political scientist Sarah Reckhow.
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By: icamp2012school Solar Grid Parity - Hard or Soft Landing? Rick Gilliam, Vote Solar
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This video explains the identification and control of the insect gardalbeetal
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Graduation 2012 - Monday July 23: Carnegie Faculty, 2pm Ceremony
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Cloud Protocols
The purpose of this activity is to observe the type and cover of clouds including contrails. Students observe which of ten types of clouds and how many of three types of contrails are visible and how much of the sky is covered by clouds (other than contrails) and how much is covered by contrails. Intended outcomes are that students learn how to make estimates from observations and how to categorize specific clouds following general descriptions for the categories. They will learn the meteorologi
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4.2 Data for identification
www……..gov.uk You can now access government directly through the web. E-government in action. While studying this unit you look at the scope of e-government, the databases that are necessary, the use of biometrics in identification and verification of identity and assess the usability and accessibility of websites.
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

Study Abroad: BARBADOS
All videos, interviews, and photos were created by College of Charleston students. For more information on our study abroad programs and other international education opportunities, visit: http://international.cofc.edu/ Program Description: This program will allow students to experience and visualize the connections between people of African descent in the U.S. and in the Caribbean. The shared histories of Barbados and Charleston will be explored. That history will be traced to the present day.
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Varicose Veins - Sclerotherapy
This patient education program explains the benefits and risks of sclerotherapy for varicose veins. It also reviews the anatomy of the cardiovascular system, symptoms, causes, preventive measures, what the procedure involves, and possible complications. This resource is a MedlinePlus Interactive Health Tutorial from the National Library of Medicine, designed and developed by the Patient Education Institute.
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17.S914 Conversations You Can't Have on Campus: Race, Ethnicity, Gender and Identity (MIT)
What is race? What is ethnicity? How can communication and relationships between men and women be improved? What causes segregation in our society? How do stereotypes develop and why do they persist? How do an individual's racial, ethnic, and sexual identities form and develop? This course explores these topics and more.
Author(s): Weiner, Tobie

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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

Mitochondria and Metabolism in Honeybee Flight Muscle
Honeybees provide a convenient source of insect flight muscle, a tissue especially rich in mitochondria. These organelles are easily isolated using simple laboratory equipment and their metabolic activity readily measured colorimetrically with the dye 2,6-dichloroindophenol, which changes from blue to colorless when reduced by the electrons produced during respiration. This system is well-suited for studying cell fractionation, experimental isolation of the major subcellular components responsib
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