Earth Exploration Toolbook Chapter: Investigating the Precipitation-Streamflow Relationship
This activity prepares you to launch an investigation of the relationship between precipitation and streamflow for a local watershed. It can enrich a study of the water cycle. Following the step-by-step instructions in a case study you will locate, download, format, and finally graph one year of Web-based data for these two variables. The graph highlights the details of this often complex precipitation-streamflow relationship and provides a context for launching a classroom discussion of the bal
HazDat, the Agency for Toxic Substances and Disease Registry's (ATSDR) Hazardous Substance Release/Health Effects Database, is the scientific and administrative database developed to provide access to information on the release of hazardous substances from Superfund sites or from emergency events and on the effects of hazardous substances on the health of human populations. The following information is included in HazDat: site characteristics, activities and site events, contaminants found, cont
Methods in Science
Effective science instruction is a key component of any course of study for students in the elementary school. This course will provide a basis for-pre-service teachers to gain awareness of national, state, and local standards in science education, as well as, effective teaching strategies that will help teachers meet the various needs of all learners in the public school setting.
Herschel Infrared Experiment
Students perform a version of the 1800 experiment in which a form of radiation other than visible light was discovered by the famous astronomer Sir Frederick William Herschel.
The American Jury: Bulwark of Democracy
"The American Jury: Bulwark of Democracy" is a project of the Constitutional Rights Foundation Chicago and is the national expansion of "The American Jury: Past and Present," conducted in Illinois during 1998-1999. Beginning with a two-week institute in July 1999, "The American Jury" focused on the jury system in the United States. its role in American legal, social, and political life; its origins and history; its adaptations to changes in law and American society; its strengths and limitations
Community Organizing Toolkit Game
The Toolkit is a set of resources that supports face-to-face training for residents and community leaders. The computer-based component (the "Organizing Game") is used to introduce concepts, prompt discussion, and allow residents to practice skills in a safe, non-threatening environment. The initial focus of the Toolkit is teaching Doorknocking, an organizing technique that's particularly effective in moving issues within a local community.
Centers for Disease Control: WONDER
The CDC Wide-ranging Online Data for Epidemiologic Research (WONDER) website provides access to a broad array of public health information. From the WONDER website, users can search for and read published documents on public health concerns, including reports, recommendations and guidelines, articles and statistical research data published by CDC, as well as reference materials and bibliographies on health-related topics. Users can also query numeric data sets on CDC's mainframe and other comput
This website is devoted to exploring American fascination with Egypt and its history. Primary Source documents can be found by browsing the Historical Sources page or by searching through the advanced search page. Secondary literature that addresses topics such as art & architecture, history, literature, religion, and science can be browsed through the scholarship page. The web resources page contains a list of helpful websites related to the topics of the site and the search page is an advanced
A Look Back at Braddock
A Look Back at Braddock District is a local history, the story of a rural region in the heart of Fairfax County, Virginia, transformed over time into a sprawling suburb of Washington, DC. The memories of more than 50 Northern Virginia residents are captured in oral histories. Photographs, documents, maps and artifacts amplify these personal experiences and document growth and change in the area. The site offers lesson plans and activity ideas as well as other resources in a database. Explore ta
Hands on the Land Teaching Materials
Hands on the Land (HOL) is a network of field classrooms stretching across America from Alaska to Florida. HOL is sponsored by Partners in Resource Education, a collaboration of five Federal agencies, a non-profit foundation, schools, and other private sector partners. Public lands comprise approximately one-third of the acreage of the U.S., and you'll soon see they are rich in historical, archaeological and environmental learning opportunities. Through the HOL network of field classrooms, Feder
Public Lands: America's Largest Classroom
Are you looking for new ways to increase your students' interest and achievement in science, mathematics, and reading? Is student motivation suffering in your classroom? Why not consider taking your teaching outside? Studies have shown that using the environment as a learning tool not only increases student achievement but also helps students develop lifelong learning skills and a greater sense of respect and responsibility. If this approach sounds intriguing, consider the Hands on the Land prog
Wildland Fire Primer
This Wildland Fire Primer is intended to serve as an outline for educators interested in teaching students about wildland fire. Fire and its management can be intimidating subjects for those with little or no knowledge of wildland fire issues. The background information provided in this Primer and related curriculum materials will enable educators to feel comfortable discussing wildland fire topics, and assist them in bringing these important topics into the classroom. This Primer has five areas
Prion Problem Space
Prions are relatively small proteins that display dramatically alternate conformations for similar primary structures. Abnormal conformations appear to cause fatal neurological diseases in a wide variety of mammals. Researchers are discovering the mechanisms behind these conformational changes, including differences that may lead to species barriers (or lack thereof) among exposed animals. How do these conformations differ? How do small sequence differences affect susceptibility to conformationa
"The Impact of Globalization on the Built Environment, Fall 2009"
"The course is designed to provide a better understanding of the built environment, globalization, the current financial crisis and the impact of these factors on the rapidly changing and evolving international architecture, engineering, construction fields. We will, hopefully, obtain a better understanding of how these forces of globalization and the current financial crisis are having an impact on the built environment and how they will affect firms and your future career opportunities. We wil
"Project Management, Spring 2009"
"1.040 Project Management focuses on the management and implementation of construction projects, primarily infrastructure projects. A project refers to a temporary piece of work undertaken to create a unique product or service. Whereas operations are continuous and repeating, projects are finite and have an end date. Projects bring form or function to ideas or need. Some notable projects include the Manhattan Project (developing the first nuclear weapon); the Human Genome Project (mapping the hu
Declining an invitation -- Am Samstag habe ich schon etwas vor
At the completion of this lesson you will be able to kindly decline an invitation.
Worldwide Amphibian Declines
AmphibiaWeb is an online system enabling anyone with a Web browser to search and retrieve information relating to amphibian biology and conservation. This site was inspired by the global declines of amphibians, the study of which has been hindered by the lack of multidisplinary studies and a lack of coordination in monitoring, in field studies, and in lab studies. We hope AmphibiaWeb will encourage a shared vision for the study of global amphibian declines and the conservation of remaining amphi
Physics to Go
Physics to Go is a collection of websites where you can learn physics on your own, through games, webcasts, and online exhibits and activities. Also included are physics on the road programs, which bring demonstration shows, and in some cases hands-on activities, to you, the audience. To find the resources you want, you can browse the collection and search our database by content topic, resource type, and grade level. We encourage your involvement in Physics To Go. Once you have registered and
Reading, vocabulary: The mobile phone
You practice reading comprehension and vocabulary by means of a text about using a mobile phone and recycling.
A Guided Inquiry in a Computer-based Biology Lab
Computer technology is used by the research teams of 3-4 students to search for background information for the guided inquiry, organize this information into a concept map, complete an electronic template (the TLNB: Team Lab Notebook), and analyze data with Microsoft Excel. A computer projection system is used to present their findings to the other teams. This format can be adapted to do open and guided inquiry laboratories in biology for both the major and non-major student. In addition it can