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A place for geography students and teachers to find interesting, current supplemental materials. Produced by geography professor Seth Dixon.

A place for geography students and teachers to find interesting, current supplemental materials. Produced by geography professor Seth Dixon.

Knoema. Atlas mondial de données et d'infographies Knoema est une ressource précieuse qui compile des milliers de datas publiques issues de centaines de sources concernant la plupart des pays du monde pour en proposer des représentations graphiques interactives. Knoema est un sorte de Google du data et de l’infographie. L’idée de base de cette plateforme libre dédiée à la connaissance est de connecter les datas ou données publiques disponibles avec des outils graphiques d’analyse et de representation. Knoema fonctionne à la façon d’un moteur de recherche classique et va vous permettre de trouver des données brutes et des infographies interactives sur une multitudes de de sujets dans des centaines de domaines différents. L’atlas mondial de données proposé par Knoema va ainsi vous permettre de croiser pays, sources, classements et sujets de forme très intuitive. Je le disais en commençant, Knoema est une ressource précieuse dans tous les sens du terme. Lien: Knoema Sur le même thème

Cambridge Resources for the IB Diploma Map Projections Poster || The Globe || Mercator || Transverse Mercator || Oblique Mercator || Space Oblique Mercator || || Miller Cylindrical || Robinson || Sinusoidal Equal Area || Orthographic || Stereographic || || Gnomonic || Azimuthal Equidistant || Lambert Azimuthal Equal Area || Albers Equal Area Conic || || Lambert Conformal Conic || Equidistant Conic (Simple Conic) || Polyconic || || Bipolar Oblique Conic Conformal || Summary Table || General Notes || PDF Version A map projection is used to portray all or part of the round Earth on a flat surface. This cannot be done without some distortion. Every projection has its own set of advantages and disadvantages. The mapmaker must select the one best suited to the needs, reducing distortion of the most important features. Mapmakers and mathematicians have devised almost limitless ways to project the image of the globe onto paper. Which ones best suit your needs? Every flat map misrepresents the surface of the Earth in some way. || ↑ Top || The Globe Mercator

Welcome to Pearson Baccalaureate Online Hello, and welcome to Pearson Bacc Online, the companion website to our established Pearson Baccalaureate series for the IB Diploma. Here you will find free, interactive and downloadable resources to accompany the series and help you make the most of our printed textbooks. Including interactive quizzes, revision materials, exam practice worksheets and further research materials, here you will find a wealth of invaluable content to support teaching and learning. For our Pearson Baccalaureate titles published since 2010, you will find boxes (like the one on the right) within the books linking directly to extra online learning resources. Click Online Resources, in the menu on the left. Click the relevant book cover or use the links in the menu on the left to choose the subject and resource types you require. We hope you enjoy browsing the site and getting the most out of these resources and your Pearson Baccalaureate books. Higher and Standard Level Mathematics 2012 editions out now!

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