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Highlight of Biochemistry: Molecular Structures Made Visible
This Web site from the University of Hamburg Faculty of Biology offers useful three-dimensional images of molecular structures, many of them animated. The dozens of images included in this site should help visual learners understand molecular structure and function in a number of contexts, including virology, immunology, neurology, photosynthesis, genetics, and more. Detailed descriptions and related information accompany each image. This Web site also provides links to three tutorials covering
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Koko's World
Koko's World is provided by the Gorilla Foundation, a nonprofit organization created to "bring interspecies communication to the public, in order to save gorillas from extinction, and inspire our children to create a better future for all the great apes." KokoTV, part of the Koko's World Web site, offers video clips of Koko (the famous signing gorilla) communicating with friends. A recently added clip contains footage of Koko purring, an expression of contentment. In watching this and the eight
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Toshiba/NSTA ExploraVision Awards
ExploraVision is a competition sponsored by Toshiba, Inc. and the National Science Teachers' Association (NSTA). The competition, which is open to all students in grades K-12 attending a school in the U.S., Canada, U.S. territory or a Department of Defense school, provides students a chance to "develop skills that will prepare them well for the 21st century workplace." Through ExploraVision, students work in teams to select a technology, research how it works and why it was invented, and then gi
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Welcome to the Web
Welcome to the Web is a great place to learn the basics of using the Internet and the World Wide Web. It is tailored to children, but if inexperienced adults can get past the cartoon drawings, anyone can benefit from the site. The first section provides an overview of the Internet and some terminology. Next is a section on guestbooks, followed by an overview of Web browsers. "Searching the Net" and research techniques comprise the last two sections. Each category consists of several interactive
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A Calculus Review
A professor of mathematics at San Jose State University created this online review of calculus concepts. It is divided into three main categories: integration, derivatives, and limits. Each section begins with some review material, explaining the necessary rules and equations. After reading the review, users can then take an interactive quiz over what they just learned. There is one quiz on limits and two on derivatives. The integration section is a bit more in depth, with focuses on two differe
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Conservation International: Biodiversity Hotspots
The nonprofit organization Conservation International (CI) aims to "conserve Earth's living natural heritage, our global diversity, and to demonstrate that human societies are able to live harmoniously with nature." This Web site from CI's Center for Applied Biodiversity Science explains how biodiversity hotspots are designated and offers visitors a look at efforts to protect "these biologically rich areas around the world under significant threat of destruction." The highlight of this site is t
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Atrevida: Game Programming Tutorials
Although it is labeled as an introduction to PC game programming, the tutorials given on Atrevida additionally cover many aspects of mathematics and general computer science. A modest background in the C language is suggested, but many of the sections involve more theory than actual programming. There are nearly twenty topics that explain basic computer operation, graphics programming, and the 80x86 assembler. A very interesting section describes sound waves and compression techniques, while ano
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Rensselaer Polytechnic Institute: Department of Earth and Environmental Sciences
The Rensselaer Polytechnic Institute's Department of Earth and Environmental Sciences presents its work in three main topics: environmental geochemistry and hydrology, geochemistry of the Earth's interior, and solid-earth geophysics. For each topic, the website offers summaries of the faculty's successes and current projects as well as links to the latest research news stories. Visitors can discover the equipment and technology available at the Jonsson-Rowland Science Center and the Materials Re
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Flu in the United States
Visitors to this Web site provided by the Centers for Disease Control and Prevention's National Center for Infectious Diseases will find detailed, authoritative answers to any questions they may have about the flu. In addition to explanations of flu transmission, treatment, vaccination, etc., this Web site offers updated surveillance reports on the status of influenza in the US. The Questions and Answers page is a good source for quick, easy-to-absorb information, and it clears up many misconcep
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A Butterfly's Life
Teachers in the market for lesson plans about butterflies can find hundreds of pages of Web-based material, but those looking for something simple and straightforward might be interested in this Web site, a joint project of Lotus School, Hult Museum, and the Wildlife Prairie Park in Illinois. Well-organized pages of text and images offer descriptions of butterfly migration, life cycle, habitat, food web, body parts, and gender. The site also provides research questions and steps that "outline a
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10Ticks.co.uk
10Ticks is a montage of free mathematics lessons, worksheets, and games based on the UK's National Numeracy Strategy. One of the most popular attractions of the Web site is Pac Math, a fun game that allows children to practice basic arithmetic. Over 200 worksheets discuss topics in algebra, geometrical shapes and spaces, statistics, and more. Several more features are available after registration. For example, teachers can access free sample learning packs with suggested exercises to present in
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NOAA Weather Education
NOAA offers links to a variety of educational materials on meteorology, hydrology, climatology, and other weather-related fields for children, teens, and young adults at this website. Students can find websites where they can learn about hurricanes, storms, tornadoes, and floods through interactive games. Teachers can find lightning safety presentations, satellite images, lightning photos, and glossaries. The website offers materials on weather related careers, degree programs, distance learning
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The Graphite Page
John A. Jaszczak at Michigan Technological University presents the characteristics of graphite at this website. Students can find concise descriptions and helpful images about graphite properties, spirals, and structures. The website offers images and descriptions of graphite found all over the world. Using Macromedia Flash Player, students can observe graphite levitating due to its diamagnetic susceptibility. The website also offers an interactive applet presenting the atom positions for nano-t
Author(s): Jaszczak, John A.

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The Encyclopedia of Astrobiology, Astronomy, and Spaceflight
Visitors can learn astonishing facts in historical astronomy, astrobiology, astrophysics, space missions, and many more space science topics at this comprehensive website. David Darling, a British astronomer and science writer, provides straightforward explanations of seemingly difficult concepts. In addition to an easily navigable alphabetical list and a keyword search, the encyclopedia is interlinked so that users can easily progress through the materials. The website also features the latest
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Gflow 2000
Gflow 2000, which was developed by Haitjema Software, is described as a highly efficient stepwise groundwater flow modeling system. It is based on the analytic element method and models steady state flow in a single heterogeneous aquifer using the Dupuit-Forchheimer assumption, and is particularly suitable for modeling regional horizontal flow. The free educational version of the software is available for download from the site, as well as descriptions of the analytic method, stepwise modeling,
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Wired: New Browsers, Same Unwanted Ads
This article from Wired News reports on current trends in spyware and adware. The author discusses how people who stopped using Internet Explorer and started using alternate browsers, such as Mozilla Firefox, to avoid advertisements and improve internet security, may find that "spyware and adware writers are also making the switch." The author argues that as Mozilla gains more users, writers of spyware and adware programs will start writing for those browsers as well. On the positive side, the a
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EnvironmentalChemistry.com
Produced by Kenneth Barbalace with help from Roberta and Julia Barbalace, the EnvironmentalChemistry.com website supplies innumerable environmental, chemistry, and hazardous materials information and resources. Under the Environmental Issues header, students can learn about the chemical and physical properties of asbestos, the Chernobyl disaster, and the proper way to handle household chemicals. One of the newest additions to the website is the Emergency Response Guidebook, which is used during
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Design a Parachute
After a discussion about what a parachute is and how it works, students will create a parachute using different materials that they think will work best. The students will test their designs, which will be followed by a class discussion (and possible journal writing) to highlight which paper material worked best.
Author(s): Center for Engineering Educational Outreach,

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Copyright 2011 - Center for Engineering Educational Outreach, Tufts University,http://www.teachengineering.org/policy_ipp.php

GIS for Everyone
The GIS and mapping software company ESRI's Web site (last mentioned in the May 19, 1998 Scout Report for Social Sciences) contains a set of educational pages called GIS for Everyone. Here, visitors can learn the basics of GIS technology and how it's used, download software tools and data for free, and more. One highlight is found on the GIS in Your Everyday Life link, which offers an interesting Flash movie that explains how geography matters to us all.
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The TeraGrid: A Primer
A project of the National Science Foundation, the TeraGrid is "a multi-year effort to build and deploy the world's largest, fastest, distributed infrastructure for open scientific research." This paper, published in September 2002, describes the activities and ongoing projects that will ultimately lead to the project's completion. TeraGrid, as the name implies, is based on principles of grid computing. It will eventually consist of a massive network of computers spread out over several sites tha
Author(s): Catlett, Charlie.

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