Francis AlÃ¿s: A Story of Deception, On View at MoMA
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3.2 Congruence
Number systems and the rules for combining numbers can be daunting. This unit will help you to understand the detail of rational and real numbers, complex numbers and integers. You will also be introduced to modular arithmetic and the concept of a relation between elements of a set.
Author(s): The Open University

Travel to Identity in the Mid-Nineteenth-to-Mid-Twentieth-Century Contact Zone of New Mexico: Knowle
This study assesses narrative representations of Euro-American and Native American travel and encounter in New Mexico. The primary purpose of the work is to explore the construction and authority of knowledge claims and identity through late nineteenth- and early-to-mid twentieth-century Euro-American and Native American travel to, and within, the contact zone of New Mexico. I examine Willa Catherâ€™s Death Comes for the Archbishop, Mabel Dodge Luhanâ€™s Edge of Taos Desert: An Escape to Reali
Author(s): Dean, John E.

Retrouvez la correction Ã©crite sur http://exo7.emath.fr

Bonus (Ã  6'34'') : fonction injective, surjective.

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MRI Safety Grand Challenge
This module was written for a first year accelerated or AP physics class. It is intended to provide hands on activities to teach end of the year electricity and magnetism topics including the magnetic force, magnetic moments and torque, the Biot-Savart law, Ampere's Law, and Faraday's Law. During the module, students utilize these scientific concepts to solve the following problem: A nearby hospital has just installed a new Magnetic Resonance Imaging facility, which has the capacity to make a th
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3.1 Division
Number systems and the rules for combining numbers can be daunting. This unit will help you to understand the detail of rational and real numbers, complex numbers and integers. You will also be introduced to modular arithmetic and the concept of a relation between elements of a set.
Author(s): The Open University

3.2 The agreement to protect the ozone layer
Global warming: are we responsible? Is our environmental impact damaging the planet? This unit examines the use of ozone depleting technology, the impact of fossil fuel use and explores how the development of technology can influence the direction of a society. From the Industrial Revolution to the present day find out how we have changed the planet.
Author(s): The Open University

3.1 Refrigeration and chlorofluorocarbons
Global warming: are we responsible? Is our environmental impact damaging the planet? This unit examines the use of ozone depleting technology, the impact of fossil fuel use and explores how the development of technology can influence the direction of a society. From the Industrial Revolution to the present day find out how we have changed the planet.
Author(s): The Open University

Global warming: are we responsible? Is our environmental impact damaging the planet? This unit examines the use of ozone depleting technology, the impact of fossil fuel use and explores how the development of technology can influence the direction of a society. From the Industrial Revolution to the present day find out how we have changed the planet.
Author(s): The Open University

Next steps
There is increasing recognition that the reductionist mindset that is currently dominating society, rooted in unlimited economic growth unperceptive to its social and environmental impact, cannot resolve the converging environmental, social and economic crises we now face. The primary aim of this unit is to encourage the shift away from reductionist and human centred thinking towards a holistic and ecological worldview.
Author(s): The Open University

We will discover why we experience seasons and yearly changes in weather. Students will interview an adult they know and ask questions.
Author(s): No creator set

Capitalism: Success, Crisis and Reform
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Chicken eggs
Eggs are the means through which chickens reproduce. Hens lay the eggs and incubate them so they will grow. The egg has all of the nutrients the chicken embryo needs to develop into a baby chick and helps protect it as it matures.
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Chestnut shell
Squirrels use their teeth to bite into and crack open chestnuts and other kinds of nuts. Their teeth leave marks on the nutshell after the squirrel has cracked it open to get the nut that is inside.
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7.5 The pi key
Do you have a graphics or scientific calculator? If so, this unit will help you to understand the different functions and facilities available. With a focus on arithmetic, you will learn what a powerful tool this type of calculator can be.
Author(s): The Open University

The HoloGlobe Project
These animations were produced for the Smithsonian Institution's HoloGlobe Exhibit which opened to the public on August 10, 1996 at the Museum of Natural History in Washington, DC. The various data sets show progressive global change mapped onto a rotating globe and projected into space to create a holographic image of the Earth. The exhibit shows that Earth's atmosphere, hydrosphere, geosphere, and biosphere are dynamic, changing on timescales of days, minutes, or even seconds. The exhibit has
Author(s): No creator set

Working with available space
Despite a space with limited possibilities, Becky Smith has organized a high school biology classroom where she can work and her students can learn. A classroom profile.
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Text discussion and exercise: National Good Neighbour Day
At the end of this lesson you can work out from the instructions how you can contribute to security and well-being in your local area.
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Robin Hood and Sherwood Forest
This online exhibition highlights resources for the study of Robin Hood in the collections held by Manuscripts and Special Collections at the University of Nottingham. It includes examples from printed versions of the Robin Hood story in collections of traditional ballad literature, in popular chap books and in stories for children. It also features documents which can be used for the study of the historical Sherwood Forest and its laws.
Author(s): Creator not set

Episode 4 - Function Generator
How to use a signal/function generator
Author(s): No creator set