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4.4.1 Tidal Energy

The energy that causes the slow but regular rise and fall of the tides around our coastlines is not the same as that which creates waves. It is caused principally by the gravitational pull of the moon on the world's oceans. The sun also plays a minor role, not through its radiant energy but in the form of its gravitational pull, which exerts a small additional effect on tidal rhythms.

The principal technology for harnessing tidal energy essentially involves building a low dam, or barrag
Author(s): The Open University

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How the Gaia spacecraft will scan the entire sky
As the Gaia space telescope prepares to launch, find out how a celestial self-portrait of a billion stars is set to revolutionise astronomy Read more: http://www.newscientist.com/article/mg22029470.800
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No Job For A Woman: Insights into the Manufacture of Explosives and Shell Filling in the First World
In response to the shortage of munitions hampering military operations in France, in 1915 the British Government embarked on a programme of factory building unparalleled in history. This talk explores the construction of the major explosives and shell filling factories, the conditions within and the part played by "Tommy's Sisters" in their operation.
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ThingLink : Maak interactieve afbeeldingen
Knipsel.PNG

Een gratis app (en webtoepassing) waarmee het mogelijk is om foto's te verrijken met tekst, videofragmenten, links naar websites. Op de site vind je voorbeelden om de mogelijkheden te verduidelijken.


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Smossalade maken
ei.png

Leerlingen maken smossalade en denken daarbij na over de materialen die best geschikt zijn om de ingrediënten te verwerken (vergiet, dunschiller, eiersnijder, ...).


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Lesson 07 - One Minute Romanian
In lesson 7 of One Minute Romanian you will learn to say that it's nice to meet someone in Romanian. Remember - even a few phrases of a language can help you make friends and enjoy travel more. Find out more about One Minute Romanian at our website - http://www.oneminutelanguages.com. One Minute Romanian is brought to you by the Radio Lingua Network and is ©Copyright 2008.Author(s): No creator set

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Autisme in de kijker : Een zoektocht op KlasCement
autisme.png

Wil je graag meer informatie over autisme? Ben je op zoek naar nuttige tips? Of zoek je eerder hulpmiddelen en aangepast lesmateriaal?

Klik op de knop  …


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Medical aid arrives in war-torn Yemen
Medical supplies from the International Committee of the Red Cross (ICRC) arrives in Yemen for urgent delivery to hospitals throughout the embattled country. Nathan Frandino reports. Subscribe: http://smarturl.it/reuterssubscribe More updates and breaking news: http://smarturl.it/BreakingNews 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, natio
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Discovery Collection: Oyster Shells
Oyster Shells is one of the AMNH Education Department's many collections of specimens and artifacts gathered the world over by explorers and scientists. In its online Discovery Collection form, Oyster Shells includes components such as: The Collection -- photographs of 15 specimens with classification and distribution details and an educator's Guide-- with suggestions for how to use the Oyster Shells Discovery Collection in the classroom.
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Nature?s Fair Share: Ecosystem Needs and Benefits in the Lower Colorado River and Delta
Karl W. Flessa - Nature?s Fair Share: Ecosystem Needs and Benefits in the Lower Colorado River and Delta
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6.3 Mailing lists and newsgroups

Mailing or discussion lists are email-based discussion groups. When you send an email to a mailing list address, it is sent automatically to all the other members of the list.

The majority of academic-related mailing lists in the UK are maintained by JISCMail You will find details of joining these mailing lists on the Author(s): The Open University

Quantum Mechanics I
The aim of the course is to present in more details some topics in quantum mechanics. The course will give the students some instruments for the explicit solutions of quantum mechanical problems. The objective of the course is to help you learn how to apply quantum mechanical ideas to the solution of physical problems. The lectures will develop the methods of quantum mechanics systematically, and illustrate their application with numerous examples and applications to real problems.
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Bonobos
Savage-Rumbaugh's work with bonobo apes, which can understand spoken language and learn tasks by watching, forces the audience to rethink how much of what a species can do is determined by biology -- and how much by cultural exposure. She has made startling breakthroughs in her lifelong work with chimpanzees and bonobos, showing the animals to be adept in picking up language and other "intelligent" be
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3.051J Materials for Biomedical Applications (MIT)
This class provides an introduction to the interactions between cells and the surfaces of biomaterials. The course covers: surface chemistry and physics of selected metals, polymers, and ceramics; surface characterization methodology; modification of biomaterials surfaces; quantitative assays of cell behavior in culture; biosensors and microarrays; bulk properties of implants; and acute and chronic response to implanted biomaterials. General topics include biosensors, drug delivery, and tissue e
Author(s): Mayes, Anne

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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

At least one wounded in Afghanistan blast
At least one person has been wounded in a bomb attack in eastern Kabul. Julie Noce reports. Subscribe: http://smarturl.it/reuterssubscribe More updates and breaking news: http://smarturl.it/BreakingNews 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 over 160 years, Reuters has maintained its reputation for
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Irene Khan on poverty and human rights
Irene Khan, former Secretary General of Amnesty International, argues that economics solutions alone cannot end the problems of poverty. She believes that poverty is first and foremost a problem of human rights, and therefore to tackle global poverty we need to focus on the human rights abuses that keep people poor.
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4.3 Photosynthesis, respiration and decay

Green plants absorb solar radiation and use its energy to fuel photosynthesis — a chemical reaction in w
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Copyright © 2016 The Open University

Aquatic Ape 2 - BBC Documentary
This excellent documentary gives pros and cons of the so-called aquatic ape theory. Executive producer Moira Mann, narrated by Andrew Sachs. This documentary is suitable for high school students.
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Acknowledgements

The content acknowledged below is Proprietary (see terms and conditions) and is used under licence.

Grateful acknowledgement is made to the following sources for permission to reproduce material in this unit:

Figure 1a: Courtesy Robert Saunders;

Figure 1c: Mark Hirst and David Shuker/ Open University;

Figure 1d: Dr Thomas Broker;

Figure 1e: Dr George Palade;

Figure 1f: Fedoroff and Botste
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Virtual Maths, Shapes, Space and Measure, Rearranging Formulae
Interactive simulation, rearranging formulae (letters and numbers)
Author(s): Leeds Metropolitan University

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

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