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Sponsored Links:
Math Warehouse Interactive Math activites, lessons and demonstrations (Popularity:  )
(Score: 9.41)
http://www.mathwarehouse.com/
Site has many interactive and exploratory activities for various math topics from high school level and above. Also, Math Warehouse has many free online calcualtors and demonstrations on topics including ...
Category: Science\Math\Algebra
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Sign Screen Manufacturer (Popularity: )
(Score: 9.08)
http://www.protectachild.com/sign-screen.html
These are fences designed to block off warehouse bay door openings, garage door openings, driveways, etc. What is unique is that we can take a company’s logo, company information, or ...
Category: Science\Aeronautics and Aerospace\Web Directories
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Chicago Wilderness: A Regional Nature Reserve (Popularity: )
(Score: 8.94)
http://www.chicagowilderness.org/
The Chicago Wilderness coalition is an unprecedented alliance of more than 160 public and private organizations working together to protect, restore, study and manage the precious natural ecosystems of the ...
Category: Science\Environment\Biodiversity\Conservation
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Harold Laski (1893-1950) (Popularity: )
(Score: 8.63)
http://www.lse.ac.uk/lsehistory/laski.htm
Brief biographical sketch from the London School of Economics.
Category: Science\Social Sciences\Political Science\Political Scientists
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Chicago Department of Environment (Popularity: )
(Score: 8.43)
http://egov.cityofchicago.org/city/webportal/portalEntityHomeAction.do?entityName=Environment&entityNameEnumValue=05
Gives information on Chicago's air quality and regional pollution prevention programs.
Category: Science\Environment\Air Quality
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Chicago Architecture Imagebase (Popularity: )
(Score: 8.43)
http://tigger.uic.edu/depts/ahaa/imagebase
Contains images and text, documentary and interpretive, concerning the history of Chicago's built environment.
Category: Science\Geography\Cartography
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Mechanical Marvels of the Nineteenth Century (Popularity: )
(Score: 8.37)
http://www.bigredhair.com/robots
Illustrated accounts and history of robots in the Victorian era 1865-1893.
Category: Science\Computer Science\Robotics
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APS Research Journals (Popularity: )
(Score: 8.37)
http://publish.aps.org/
A large archive with plans to digitize Phys Rev from 1893. (Requires subscription)
Category: Science\Physics\Publications
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The Chicago Astronomer (Popularity: )
(Score: 8.35)
http://astronomer.proboards23.com/
Forum for amateurs in and out of Chicago with categories such as space exploration, events and observations, and strange and unusual astronomy.
Category: Science\Astronomy\Amateur\Chats and Forums
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Chicago IL: Argonne Advanced Photon Source (APS) (Popularity: )
(Score: 8.35)
http://www.aps.anl.gov/
operated by The University of Chicago under contract with the U.S. Department of Energy (DOE)
Category: Science\Physics\Particle\Research Centers
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Advanced Fertility Center of Chicago: Embryo freezing (Popularity: )
(Score: 8.30)
http://www.advancedfertility.com/cryo.htm
Cryopreservation of embryos after in vitro fertilization. Fairly detailed explanation. Chicago IL.
Category: Science\Biology\Cryobiology\Sperm, Ova, Embryo Storage
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University of Illinois at Chicago (Popularity: )
(Score: 8.19)
http://www.uic.edu/depts/soci/
Sociology (Chicago, IL)
Category: Science\Social Sciences\Sociology\Academic Departments
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Radiochemistry of Technetium (Popularity: )
(Score: 8.08)
http://lib-www.lanl.gov/cgi-bin/getfile?rc000035.pdf
Full text of the monograph by Edward Anders (Enrico Fermi Institute and Dept. of Chemistry, University of Chicago, Chicago, Illinois). [PDF format]
Category: Science\Chemistry\Elements\Technetium
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American Institute of Chemical Engineers - Chicago Section (Popularity: )
(Score: 7.92)
http://www.aiche-chicago.org/
News and information about the Chicago section and its activities and programs.
Category: Science\Technology\Chemical Engineering\Organizations and Societies
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University of Chicago Press (Popularity: )
(Score: 7.89)
http://www.press.uchicago.edu/Subjects/virtual_math.html
Mathematics section, including Chicago Lectures in Mathematics. Online ordering.
Category: Science\Math\Publications\Book Publishers
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University of Chicago (Popularity: )
(Score: 7.89)
http://socialsciences.uchicago.edu/sociology/
Sociology (Chicago, IL)
Category: Science\Social Sciences\Sociology\Academic Departments
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Chicago Botanic Garden (Popularity: )
(Score: 7.85)
http://www.chicago-botanic.org
385-acre public garden owned by the Forest Preserve District of Cook County and managed by the Chicago Horticultural Society.
Category: Science\Biology\Botany
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Friends of the Chicago River (Popularity: )
(Score: 7.77)
http://www.chicagoriver.org/
A volunteer organization committed to revitializing the Chicago River.
Category: Science\Environment\Biodiversity\Conservation
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Harold Clayton Urey (Popularity: )
(Score: 7.71)
http://www.nobel.se/chemistry/laureates/1934/index.html
(1893 - 1981) 1934 Nobel Prize in Chemistry for his discovery of heavy hydrogen. USA, Columbia University New York, NY, USA.
Category: Science\Chemistry\Inorganic\People
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Chicago Movers (Popularity: )
(Score: 7.68)
http://www.e-zmovers.com
Chicago movers are real professional and cost effective credible movers which have been showing their excellence among commercial as well as long distance moving services.
Category: Science\Technology\Transportation\Institutes
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