Interpreting Electrospray Mass Spectra
This site is a tutorial on interpretation of electrospray mass spectra of multiply charged molecules. It provides a simple explanation of the electrospray process and the potential for the creation of multiply charged species, especially when working with peptides. The mathematics of determining the charge state and molecular weight of the peptide is also explained. Although this site provides a good foundation on electrospray MS of peptides, students requiring an advanced understanding of MS
This extensive collection of activities from the American Museum of Natural History offers middle school students an exciting and creative context for involving students in the scientific process while introducing them to the rich diversity and beauty of their local ecosystem. Lesson plans, Web-based interactive activities, useful Web links, profiles of AMNH scientists and staff, and other features help students inventory and analyze the plants and arthropods found in their own neighborhoods. Al
Breaking away from the math book : creative projects for K-8
This site, developed by two university instructors, offers 37 lesson plans for hands-on learning activities for grades K-8 to reinforce or introduce concepts. Lessons cover a multitude of topics. Several involve constructing containers; these require students to look at the connection between dimensions and volume. For example, the lesson on Capacity has students make several boxes of different dimensions and calculate the capacity of each box. The boxes are then used to measure dry rice. Other
National Center for Case Study Teaching in Science
Compendium of web resources for faculty interested in incorporating problem-based learning and case studies in their courses. Case teaching notes, problem based learning. Article designed for faculty interested in incorportating case discussion in introductory and more advanced courses.
Middle School Portal: Math and Science Pathways (MSP2)
This document is an introduction to energy. The reading will define energy and discuss topics such as (1) Forms of energy, (2) Kinetic energy (electrical, radiant, thermal, motion, and sound), (3) Potential energy (Chemical, Stored Mechanical, Nuclear, and Gravitational), (4) Conservation of energy, (5) Energy efficiency, and (6) Sources of Energy (renewable and nonrenewable). The document also depicts illustrations of energy transformations and U.S. energy consumption by source. This resource i
Minutes of the Board of Trustees meetings held in 1901
Surf Your Watershed
Surf Your Watershed is a service to help you locate, use, and share environmental information about your state and watershed. There are four components to the site. Clickable maps, zipcode look-ups and plance name searches provide access to local watershed information. A searchable database offers information on the Adopt a Watershed campaign, a project that challenges citizens and organizations to work to protect valuable watersources through local and regional activities such as volunteer moni
Population Aging and Economic Growth
Between 2000 and 2050, the share of the population aged 60 and over is projected to increase in every country in the world; the same is true for the 80+ population in all but one country (Mali). Worldwide, the largest absolute increases are yet to come. Although labor force participation rates are projected to decline from 2000 to 2040 in most countries, due mainly to changes in their age distributions, laborforce- to-population ratios will actually increase in most countries. This is because lo
Racial Differences in 30-Day Mortality for Pulmonary Embolism
Objectives. Previous studies reported a higher incidence of in-hospital mortality for Black patients who had pulmonary embolism than for White patients. We used a large statewide database to compare 30-day mortality (defined as death within 30 days from the date of latest hospital admission) for Black and White patients who were hospitalized because of pulmonary embolism. Methods. The study cohort consisted of 15531 discharged patients who had been treated for pulmonary embolism at 186 Pennsylv
The Back Channel
From 1969 to 1973, Paul Nitze served as a member of the U.S. delegation to the Strategic Arms Limitations Talks (SALT). In this video segment, Nitze describes the useful role that 'back channel' negotiations can play and discusses the particular problems with national security adviser Henry Kissinger's negotiations in the final days of SALT I. The second part of the segment addresses Watergate's impact on Nitze's participation in SALT II.Nitze's interview conducted for War and Peace in the Nucle
This site provides a collection of audio, visual, and informational resources about soil erosion. Animations and MPG movies cover topics including the migration of African dust across the Atlantic, bank erosion, rain splash erosion, dune sand saltation, and the physical and cultural effects of erosion in Haiti. The site also features audio and visual files about the Dust Bowl during the 1930's as well as links to galleries of soil erosion images.
Ohio and Erie Canal National Heritage Corridor
is a travel itinerary of 50 houses, farms, churches, historic districts, and other sites. Learn about the first organized American settlement in the Northwest Territory (1772) and the history and impact of canals and railroads. Read essays on transportation, ethnicity, industry, and preservation.
Built in America: Historic American Buildings Survey/Historic American Engineering Record, 1933-Pres
The materials available in Built in America: The Historic American Buildings Survey (HABS) and the Historic American Engineering Record (HAER) 1933-Present, provide an opportunity to develop critical thinking and creative writing skills. Descriptions and images of various buildings and structures in these collections provide the basis for research projects. Meanwhile, historic homes can serve as the catalyst for creative writing exercises and a discussion regarding the homes of authors such as F
Architecture and Interior Design for 20th Century America: Samuel Gottscho and William Schleisner
The Gottscho-Schleisner Collection is comprised of over 29,000 images primarily of architectural subjects, including interiors and exteriors of homes, stores, offices, factories, historic buildings, and other structures. Subjects are concentrated chiefly in the northeastern United States, especially the New York City area, and Florida. Included are the homes of notable Americans, such as Raymond Loewy, and of several U.S. presidents, as well as color images of the 1939-40 New York World's Fair.
Opening Nights: Teatro Visin
SPARK follows Teatro Visin de San Jose, a Latino community theatre organizations in San Jose, California as they mount a new theatre work called Conjunto. This Educator Guide offers activities related to Latino/Chicano Theatre, the internment of the Japanese, and theatre.
Calera, Alabama Comprehensive Plan
This document is a city plan for Calera, Ala. adopted August 11, 2009. Contents: Introduction -- Strategic concept -- Land use and transportation -- Downtown revitalization -- Implementation -- Appendix.
Gulf Shores, Alabama Land Use Plan
This document is a city plan for Gulf Shores, Ala. adopted by the planning commission on January 22, 2008 and the city council on February 11, 2008. Contents: Introduction -- Gulf Shores Town Meeting 2007 -- Gulf Shores Strategic Development Concept -- Major development components -- Green infrastructure -- Gateways, activity centers and corridors -- Neighborhoods -- Use of land -- Major development themes -- Land use types and characteristics -- Conclusion.
West Florence Neighborhood Plan, Florence, Alabama
This document is a city plan for the West Florence Neighborhood in Florence, Ala. adopted February 24, 2009 and ratified March 3, 2009. Contents: Introduction -- The neighborhood plan and process -- Existing conditions/opportunities -- Neighborhood strategic concept -- Strategic developement components -- Implementation.
University of Alabama Campus Master Plan
This document is a campus plan for the University of Alabama in Tuscaloosa, Alabama drafted in May of 2007. Contents: Introduction -- Master plan -- Plan elements -- Implementation.
Northport Land Use Plan, Northport, Alabama
This document is a city plan for Northport, Ala. adopted October 9, 2007. Contents: Introduction -- Northport town meeting -- Citywide development concept -- Green infrastructure -- Gateways, centers and corridors -- Neighborhoods -- The use of land -- Traffic and roadways -- Greenways and parks -- Growth and development regulation -- Annexation -- Specific plans and planning -- Coordinating plans and capital budgets -- Conclusion.