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Science/Social_Sciences/Linguistics/Languages/Natural/Sino-Tibetan/ChineseOn-line Chinese ToolsURL: http://www.mandarintools.com/ ODP description: Java and CGI tools to help people learn and use Chinese. Includes flash cards, dictionaries, calendar and currency converters. Page description: Java and CGI tools to help people learn and use Chinese ![]() |
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Science/Social_Sciences/Archaeology/Regional/MediterraneanPerseus ProjectURL: http://www.perseus.tufts.edu/ ODP description: Extensive website for classical Greek: texts, dictionaries, online grammar. Greek words are hyperlinked for instant lookup (meaning and morphology). Possible download problems. Page title: Perseus Digital Library ![]() |
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Science/Chemistry/EducationChem4KidsURL: http://www.chem4kids.com/ ODP description: Basics of chemistry for all ages. It has sections on atoms, matter, the periodic table, and reactions. Page title: Rader's CHEM4KIDS.COM Page description: Chem4Kids.com! The web site that teaches the basics of chemistry to everyone! ![]() |
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Science/Technology/Food_ScienceScience of CookingURL: http://www.exploratorium.edu/cooking/index.html ODP description: Recipes, activities, and webcasts are used to explain the science behind food and cooking. Page description: Discover how a pinch of curiosity can improve your cooking! Explore recipes, activities, and Webcasts that will enhance your understanding of the science behind food and cooking. ![]() |
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Science/Biology/Botany/DirectoriesPLANTS National DatabaseURL: http://www.plants.usda.gov/ ODP description: Online USDA database of information, images, and links on plants in the USA, including crops and invasives. Search by name, geographic distribution, or other characteristics. Page title: Welcome to the PLANTS Database | USDA PLANTS Page description: The home page for the United States Department of Agriculture PLANTS Database ![]() |
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Science/Anomalies_and_Alternative_Science/Criticism_of_DarwinismTalk.Origins ArchiveURL: http://www.talkorigins.org/ ODP description: Archives and FAQs from Usenet newsgroup devoted to the discussion and debate of creation, evolution, and related topics on the origin of life, geology, biology, catastrophism, cosmology and theology. Page title: TalkOrigins Archive: Exploring the Creation/Evolution Controversy Page description: Explores creation/evolution/intelligent design, gives the evidence for evolution, and tells what's wrong with intelligent design & other forms of creationism. ![]() |
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Science/Astronomy/Solar_SystemThe Nine PlanetsURL: http://www.nineplanets.org/ ODP description: Overview, sections dedicated to each planet and the smaller bodies - with data, information and some pictures - glossary and appendices. Page title: The Nine Planets Solar System Tour ![]() |
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Science/Physics/Education/TutorialsHyperPhysicsURL: http://hyperphysics.phy-astr.gsu.edu/hbase/hframe.html ODP description: HyperPhysics is an exploration environment for concepts in physics which employs concept maps and other linking strategies to facilitate smooth navigation. ![]() |
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Science/Math/Number_TheoryOn-Line Encyclopedia of Integer SequencesURL: http://www.research.att.com/~njas/sequences/ ODP description: Identify a sequence by entering few terms in the sequence. Additional information includes examples, formulas, and related links. Page title: The On-Line Encyclopedia of Integer Sequences ![]() |
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Science/Publications/Magazines_and_E-zinesScience News OnlineURL: http://www.sciencenews.org/ ODP description: Weekly magazine offers featured articles from the current issue along with special online-only features. Includes photo collection, archives, email newsletter and Science News for Kids section. ![]() |
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Science/Math/ReferencePlanetMathURL: http://planetmath.org/ ODP description: A collaborative encyclopaedia with entries contributed under the GNU Free Documentation License. ![]() |
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Science/Social_Sciences/Psychology/Personality/Tests/DirectoriesSimilarMinds.comURL: http://similarminds.com/ ODP description: Personality test site and community offering several options: Jung, Big Five, Word Association, Enneagram, and an Ask the Oracle feature. Page title: Personality Tests and Tools ![]() |
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Science/Math/Education/Homework_HelpPaul's Online Math Tutorials and NotesURL: http://tutorial.math.lamar.edu/ ODP description: Covers the basic materials for algebra, calculus, and differential equations. Includes examples, review questions, common errors, study tips and formula tables(PDF). Materials are available for download. Page title: Pauls Online Math Notes ![]() |
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Science/Math/Algebra/Basic_AlgebraPurplemathURL: http://www.purplemath.com/ ODP description: Includes illustrated tutorials, categorized links, homework guidelines, and a study skills survey. Page description: Purplemath contains practical algebra lessons demonstrating useful techniques and pointing out common errors. Lessons are written with the struggling student in mind, and stress the practicalites over the technicalities. Links and other resources also available. ![]() |
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Science/Technology/Energy/Economics_and_PolicyDatabase of State Incentives for Renewable EnergyURL: http://www.dsireusa.org/ ODP description: Clickable map of US states links to government and industry incentives promoting renewable energy. Page title: DSIRE: DSIRE Home Page description: The Database of State Incentives for Renewable Energy (DSIRE) is a comprehensive source of information on state, local, utility, and selected federal incentives that promote renewable energy. ![]() |
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Science/DirectoriesFirst Gov for ScienceURL: http://www.science.gov/ ODP description: Collection of information provided by U.S. government agencies, including research and development results. Page title: Science.gov  :  USA.gov for Science - Government Science Portal Page description: Science.gov is a gateway to government science information provided by U.S. Government science agencies, including research and development results. ![]() |
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