Fibre Optics Technology
As part of the Flexible Learning on the Internet initiative, this Web page gives a very descript overview of fiber optics technology. The site covers everything from fiber optics manufacturing to its technological capabilities. Several basic equations that govern fiber optics properties and operation are mentioned, but the material is not overly mathematical. It explains how light travels through the cable as a signal and how a fiber's structure effects the propagation of light. Three video clip
Data Products at COAPS
Florida State University's Center for Ocean-Atmospheric Prediction Studies (COAPS) (last mentioned in the February 28, 2001 Scout Report for Science & Engineering) provides a wealth of information on its Data Products at COAPS Web site. Visitors have access to scatterometry, ocean surface meteorology fluxes, and ocean psuedostress products, among others. The site also contains relevant publications and research information for those interested.
National Wetlands Research Center: Library Digital Collection
The National Wetlands Research Center (NWRC) "is a source and clearinghouse of science information about wetlands in the United States and the world for fellow agencies, private entities, academia, and the public at large." The NWRC Library Digital Collection contains an abundance of technical reports in pdf format spanning the last couple decades from such institutions as the US Fish and Wildlife Service; the USGS Biological Resources Division; and the National Biological Service. The site also
The earth's diameter is 12,756.3 km and its revolution period is 1 year. You probably knew the last fact, but most likely not the first. The Web site Absolutely Astronomy can provide this and a large amount of other facts about planets, moons, stars, constellations, messier objects, nebulas, and galaxies. Visitors can browse via the pull-down menus or search by a particular question. The basic information provided on each topic is not extensive by any means, but for those interested in "just the
Provided by MSNBC News Web site, the Earths Timeline interactive activity chronicles the history of the earth. The main page describes how radiometric dating and fossils have been used to develop the contemporary geologic timescale. Users can click on one of four major geologic time divisions, including the Precambrian, Paleozoic, Mesozoic, and Cenozoic, to get specific information on the individual subdivisions of geologic time and to see how the continents have shifted. These sections then t
Human Genome Project Information: DNA Forensics
A detailed introduction to DNA forensic identification can be found on this Web site, provided by the US Human Genome Project (coordinated by the Department of Energy and the national Institutes of Health). The site includes descriptions of or links to a number of fascinating case studies, such as proving the son of executed French King Louis XVI and Marie Antoinette did indeed die as a child in prison, and testing claims that African Lemba tribesmen are directly descended from the ancient tribe
Rehabilitation Engineering Research Center
The mission of the Rehabilitation Engineering Research Center at Georgia Tech is "to promote universal access to mobile wireless technologies and explore their innovative applications in addressing the needs of people with disabilities." Anticipating that wireless devices are likely to become an integral part of daily life, with applications ranging from conducting financial transactions to setting a home thermostat, these researchers are working to ensure that people with disabilities are able
"What Clones? Were Claims of the First Human Embryo Premature?"
This is a Scientific American article that argues that the results of the first human cloned embryo are misleading.
Predicting Invasions of Nonindigenous Plants and Plant Pests
This Web site contains the free book Predicting Invasions of Nonindigenous Plants and Plant Pests provided by the National Academies Press. Compiled by the US Board on Life Sciences and the Board on Agriculture and Natural Resources, this 194-page book explores the difficulties in predicting the immigration and impact of exotic species. Researchers active in this field may find this free resource of use.
Nursebot Project: Robotic Assistants for the Elderly
A joint project between Carnegie Mellon and the University of Pittsburgh, Personal Robotic Assistants for the Elderly are designed to "assist elderly people suffering from chronic disorders in their everyday life." The homepage of the project has extensive documentation, videos, experiences, and research papers about a number of different Nursebot designs. The robots can remind their human companion to take their medicine, watch over them, and act as companions. With tele-presence, doctors can r
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.
Cadbury: Maths in the Factory
What kid can resist chocolate? Certainly not many, and this site from the Cadbury Company uses chocolate to entice children to learn about mathematics. Users must apply their knowledge of basic math concepts to solve different problems in the Cadbury factory. The interactive scenarios, which are guided by a group of chocolate cartoon characters, let children practice their skills in arithmetic, measurement, interpretation of data, and geometric objects. There are also sections for teachers and p
A complete guide to templates and tutorials for making tessellations is available here. Includes scholarly information on tessellations and their connections to math, geography and history. Some lessons feature ClarisWorks, Geometer, HyperCard, HyperStudio, LogoWriter, PCPaintbrush or PCPaint software programs. This site also includes a forum for teacher feedback and examples of student work.
Career of the Month : Scientific Illustrator
If your students' have an eye for nature's details--such as the way some petals of a flower catch sunlight or how its stem is covered in tiny hairs--then they may be a good candidate for a career in Scientific Illustration. Introduce your high school students to the marvels of this fascinating career and to Lynette R. Cook, a Scientific Illustrator. She shares her experiences and background information with students to help them explore the realm of possibilites within this exciting field.
Scope on the Skies : Location, location, location
While traveling from home to distant locations, it is easy to feel both a sense of unfamiliarity as well as familiarity with the change in location, especially when considering the view of day and night skies. The position of celestial objects like the Sun, Moon, planets, and stars is directly related to viewing latitude. In the classroom, students can take virtual trips to different latitudes through the use of handheld manipulative models such as the Earth Space Simulator (See internet resourc
Civil engineers design and construct structures such as buildings, dams, and bridges. We can explore the field of engineering by making a bridge using spaghetti. This bridge is then tested based on the weight it can carry without breaking.
Life in the Cold and Dark: Penguin Adaptation
In these two activities, students investigate animal adaptations to a cold environment, specifically how they keep warm and incorporate key findings by designing an organism well-adapted to this environment.
This short biography is accompanied by an image of Dalton and includes the three tenets of Dalton's atomic theory.
General Coordinates Game
This activity allows the user to plot points on the coordinate plane and to read the coordinates of a point plotted by the computer.
Relay For Life 2011
Celebrate. Remember. Fight Back. Sign up for this year's Relay For Life event, taking place April 8 and 9 at Plaster Sports Complex. Learn more about the event and how to donate at http://www.missouristate.edu/relayforlife