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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Revolutionizing Science and Engineering through Cyber-Infrastructure
An expert panel from National Science Foundation's (NSF) Advisory Panel on Cyber-Infrastructure released their final report in January 2003. The report seeks to "evaluate current major investments in cyberinfrastructure and its use, to recommend new areas of emphasis relevant to cyberinfrastructure, and to propose an implementation plan for pursuing them." Several key points are made that promote scientific and engineering research and education through technology. The NSF panel argues that rece
Author(s): Messina, Paula.,Wright, Margaret H.,Ostriker, J. P

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International Cryobiology Young Researchers Group
The International Cryobiology Young Researchers Group, an organization designed to foster communication among young cryobiology researchers and promote the science of cryobiology, has recently redesigned its Web site. Some parts of the site are restricted to members of the organization, but other parts are available to anyone. In addition to learning what cryobiology is, the most useful part of this site for educators is the section of Science Fair Ideas. Several ideas are presented for conducti
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NOAA Satellite and Information Service
"The Satellite Services Division of the National Environmental Satellite, Data, and Information Service (NESDIS) provides real time access to satellite data and products for the public and government." Users can locate Hazard Mapping System (HMS) Fire Analysis, real-time satellite fire monitoring, Web-based GIS fire analysis, and additional fire products. The OSEI (Operational Significant Event Imagery) link supplies archived and current images of flood events, severe weather, tropical cyclones,
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Skarns and Skarn Deposits
This Washington State University website offers a host of information and links to outside sites related to skarns and skarn deposits. Students can discover the historical usage, mineralogy, evolution, geochemistry, petrogenesis, and additional facts of skarns. The explanations contain links to educational figures and additional information to help students learn about basic geologic processes. Researchers can find over 600 references to skarn-related publications. Individuals can submit their s
Author(s): Meinert, Larry.

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Bush Cites Need to Develop Affordable Hydrogen-Powered Fuel Cells
In his State of the Union Address on January 28, 2003, President Bush made a case for further fuel cell development. Current efforts in this area have not determined how to efficiently produce or extract hydrogen for the cells. In hopes of solving this problem, Bush proposed a $1.2 billion FreedomFUEL initiative. The first site discusses the initiative and its potential to create a nearly pollution-free method of electricity generation.
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Avocado Information
To borrow shamelessly from Benjamin Franklin, guacamole is proof that God loves us and wants us to be happy. The Agricultural and Natural Resources people at the University of California-Riverside would seem to agree. In this Web site devoted solely to the lovely avocado, readers can learn all about the history and horticulture of this subtropical fruit (that's right -- fruit). Features include time-lapsed videos of avocado flowering, another video on how to correctly prune a small avocado tree,
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Reproductive & Cardiovascular Disease Research Group
The Reproductive & Cardiovascular Disease Research Group is "based in the Department of Biochemistry and Immunology at St. George's, University of London." The Group's "research interests include a number of areas concerned with reproductive and cardiovascular diseases such as trophoblast biology, nitric oxide and apoptosis, with particular emphasis on the role of these subjects in diseases of pregnancy such as pre-eclampsia." This website contains descriptions of protocols commonly utilized by
Author(s): Dash, Phil.

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University of Newcastle upon Tyne: Department of Statistics
The Department of Statistics at the University of Newcastle upon Tyne has an impressive Web site with a lot of good research information. The Research section of the site is divided into five different group areas, consisting of applied statistics, applied probability, medical statistics, Bayesian statistics, and bioinformatics. Each of these has a statement of the work performed and a list of recent publications. The Postgraduate Study section discusses a number of research projects currently u
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Earth Today: A Digital View of our Dynamic Planet
Earth Today: A Digital View of our Dynamic Planet is offered by the Smithsonian Institution's National Air and Space Museum and is described as a "state of the art digital theater that's updated several times daily to show near real-time satellite views of the Earth's atmosphere, oceans, and landmasses." The Our Dynamic Earth section contains several topics, such as The Atmosphere, in which users can read about the subject and see impressive satellite images and animations of Earth from space. T
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Herpetologists' League
Founded in 1936, the Herpetologists' League (HL) "exists to promote scientific study and conservation of amphibians and reptiles. The primary goals of the League are to support the acquisition of knowledge about these organisms, and to transmit that knowledge through publications, conferences, and symposia." Hosted by the Illinois Natural History Survey, the HL website contains contact information for current League Officers, as well as information about membership, and the upcoming Joint Meetin
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PBS-American Field Guide: Primary and Secondary Succession in America's Forests
From PBS-American Field Guide, this website offers high school educators a multimedia lesson plan on Primary and Secondary Succession in America's Forests. The lesson plan utilizes hyperlinked video clips to introduce students "to several different North American Forests while learning about concepts associated with succession in both natural and disturbed environments." The site contains descriptions of two 30-minute, in-class activities, as well as a slightly longer outdoor observation activit
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Atmospheric Processes : Conduction
After participating in this activity, students will be able to explain the process of conduction using a molecular model and explain that different materials conduct at different rates. They will also be able to identify air as a poor heat conductor (an insulator). The instructor guide contains detailed background material, learning goals, alignment to national standards, grade level/time, details on materials and preparation, procedure, assessment ideas, and modifications for alternative learne
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The source of this material is Project Learn at the University Corporation for Atmospheric Research (UCAR). References herein to other Web pages, which may be linked to this site, specific commercial

Observe images of different climate zones
This Earth science resource shows students the location of 10 different climate zones on a world map. Red dots mark the location of deserts, highlands, and ice caps, as well as tundra, tropical wet and dry zones, and subtropical areas. Students are instructed to click on each red dot to see a photograph from that region. Each photograph includes a caption that describes its location. Copyright 2005 Eisenhower National Clearinghouse
Author(s): TERC. Center for Earth and Space Science Education

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Mathematics Museum
Like any museum, this website called the Mathematics Museum provides some interesting visuals and explanations of various aspects of its subject, in this case mathematics. For example, the Fractal 3D Gallery includes video footage of 3D fractals and an FAQ section that provides some basic information on fractals. The Kodawari house includes some interesting math games and instruction for children as well as more advanced mathematics. Visitors can browse images created using Mathematica software
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Observe an animation of volcanic islands forming over a hot spot
In this Earth science animation, middle and high school students see how the Hawaiian Islands have formed over a hot spot. The animation consists of two coordinated video clips that offer different views of the volcano-creating process. Labels and descriptions are provided within the clips. An introductory paragraph explains how a string of islands forms as a lithospheric plate moves over a stationary hot spot, as depicted in the animation. Students are encouraged to use the movie control button
Author(s): TERC. Center for Earth and Space Science Education

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Symmetry and Tessellations
This website provides 30 suggested activities in Symmetry and Tessellations using resources available across the World Wide Web. The author, Jill Britton, has complied this collection of links to coordinate with the chapters and activities from her publication, Investigating Patterns: Symmetry and Tessellations (Grades 5-8). The activities begin with What is Mathematics? and move on to cover topics such as Pythagoras? observations of music, patterns on Ukrainian Easter eggs, and tessellating art
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Dividing Fractions
Divide fractions using area models. Adjust the numerators and denominators of the divisor and dividend and see how the area model and calculation change.
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How Students Learn: History, Mathematics, and Science in the Classroom
How Students Learn: History, Mathematics, and Science in the Classroom builds on the discoveries detailed in the bestselling How People Learn. Now, these findings are presented in a way that teachers can use immediately, to revitalize their work in the classroom for even greater effectiveness. Organized for utility, the book explores how the principles of learning can be applied in teaching history, science, and math topics at three levels: elementary, middle, and high school. Leading educators
Author(s): Committee on How People Learn

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Metadata is copyrighted by the National Academy of Sciences, 2005. NSDL may modify, reformat and redistribute metadata to function within NSDL systems, services and partners. Resource terms of use: Co

National Gardening Association
This is the homepage of the National Gardening Association, a nonprofit organization established to help gardeners, and to help people through gardening. The Web site contains loads of garden-related information, including over 2,000 articles, 30,000 FAQs, seed swap programs, a zone finder, pest control library, and much more. The site does advertise some retail items, but all information in this extensive online resource is available free of charge.
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