Earth Explorers Series
Who Are NASA's Earth Explorers? The elementary school student questioning if El Nino occurs anywhere besides the Pacific Ocean... The researcher investigating connections between Arctic ozone depletion and global climate change... The consumer comparing hydrocarbon versus hydrogen-powered cars... And the business person projecting future needs for harvest, delivery, and storage of crops... All of these people are Earth Explorers -- they are all connected by their curiosity about Earth system pro
Nutrition, Inequality and Agriculture: Contested Models of Degenerative Disease in Chiapas, Mexico
The industrial agro-food system has had two significant impacts on world public health: deteriorating human and animal nutrition due to poor food quality and the emergence of new infectious diseases arising from industrial animal production facilities and centralized food processing facilities. This situation is widely misrepresented in media coverage of public health issues. The corporate food system promotes the consumption of high levels of animal protein and processed foods
Organization for Economic Co-Operation and Development (OECD)
The OECD groups 30 member countries sharing a commitment to democratic government and the market economy. With active relationships with some 70 other countries, NGOs and civil society, it has a global reach. Best known for its publications and its statistics , its work covers economic and social issues from macroeconomics, to trade, education, development and science and innovation. The site provies a myriad of resources on international econonmic development.
This is a community of teachers and students who help to create online resources for teaching Latin and ancient Roman culture and who use these resources in their courses. Students and instructors can interact live and share resources for the study of the ancient world.
The Renaissance Connection is the Allentown Art Museum's interactive educational web site. With the simple click of a mouse button, travel 500 years into the past to discover many Renaissance innovations revealed through the Allentown Art Museum's Samuel H. Kress Collection of European art. Be a patron of the arts. Design your own innovation. Investigate Renaissance artworks in depth. Discover how past innovations inform life today. And more, all enhanced with quirky visuals, irreverent humor, a
How to accelerate your Internet
Access to sufficient Internet bandwidth enables worldwide electronic collaboration, access to informational resources, rapid and effective communication, and grants membership to a global community. Therefore, bandwidth is probably the single most critical resource at the disposal of a modern organisation. The goal of this book is to provide practical information on how to gain the largest possible benefit from your connection to the Internet. By applying the monitoring and optimisation techniqu
Noah's Ark and Tower of Babel, Ave Maria Grotto, Cullman, Alabama 2
This image is a color photograph of the Tower of Babel and Noah's Ark at the Ave Maria Grotto, Cullman, Alabama. Postcard text: (back) The Tower of Babel and Noah's Ark. Two of the more than 125 miniatures built by the famous Benedictine Monk, Brother Joseph, and known as the Ave Maria Grotto.
Dynamic Remodeling of Individual Nucleosomes Across a Eukaryotic Genome in Response to Transcription
The eukaryotic genome is packaged as chromatin with nucleosomes comprising its basic structural unit, but the detailed structure of chromatin and its dynamic remodeling in terms of individual nucleosome positions has not been completely defined experimentally for any genome. We used ultra-high–throughput sequencing to map the remodeling of individual nucleosomes throughout the yeast genome before and after a physiological perturbation that causes genome-wide transcriptional changes. Nearly 80%
Eye on Einstein
This OLogy activity challenges students to find nine inventions that Einstein's ideas helped to create. The activity begins with an illustration of Al's Junk Shop. Mixed in with his junk are a Global Positioning System, CD player, computer, calculator, scanner, laser pointer, TV, and representations of both laser surgery and nuclear energy. After making a mental list of their nine choices, students can click to a second page to check their answers. Each invention has a rollover note about how Ei
General View of Ave Maria Grotto, Cullman, Alabama
This image is part of a series of color photographs of the Ave Maria Grotto in Cullman, Alabama. Postcard text: (back) General view of Ave Maria Grotto, Cullman, Alabama. The AVE MARIA GROTTO consists of over 125 miniature reproductions of famous churches, shrines and buildings from all over the world. Encompassing an area of over three acres, this miniature fairyland was built by a Benedictine Monk, Brother Joseph. He has spent over 40 years in making this scenic spot, using all kinds of jewe
This NASA site explains the three major types of atmospheric aerosols - volcanic emissions, desert dust, and anthropogenic aerosols - and how they affect global climate. The site discusses the generation and atmospheric distribution of these aerosols, as well as the chemical and physical processes by which they create global cooling.
This site features Java Applet, QuickTime, and Flash animations that illustrate characteristics and functions of the atmosphere. They show how atmospheric temperature, pressure, and density change with respect to changing altitude, the way different kinds of radiation (x-ray, ultraviolet, visible, and infrared) act in various levels of the atmosphere (troposphere, stratosphere, mesosphere, and thermosphere/ionosphere), how oxygen gas and chlorofluorocarbons (CFCs) interact with ultraviolet radia
Hopewell Furnace: A Pennsylvania Iron-making Plantation
This site tells the story of one of the 65 small ironworks operating in southeast Pennsylvania during the American Revolution. The Hopewell Furnace, located in forested hills and valleys along French Creek in Berks County, operated from 1771 to 1883. The furnace was the center of a self-contained hierarchical community of 200-300 people, all of whose work was related to the production of iron.
Stereotypes of the French
This unit comprises four major lessons which are distinct yet cumulative. In the first lesson, the students will lay the groundwork for their examination of French stereotypes by generating those stereotypes themselves. They may draw, write, or find examples of what they think are "typical" French things. In the second lesson, they will be required to change perspective -- instead of being the examiners, they will be the examined culture. Students will look at various examples of stereotypes of
Celebrate Hispanic American Month
highlights publications, properties listed in the National Register, and National Parks related to the creativity, culture, and political experiences of Hispanic Americans.
Based on UNICEF's annual flagship publication, The State of the World's Children report (SOWC), the U.S. Fund for UNICEF has developed and released these free resources for educators to use with students in grades 3-12. The lesson plans and resources in these units are designed to be used sequentially or separately. Topics include addressing global affairs issues such as the Millennium Development Goals, real life stories from youth, the causes of childhood exclusion, and water and sanitation.
Master Teachers: Ali Akbar Khan
SPARK visits Ali Akbar Khan, one of the finest musicians of North India in the world as he passes his gift to several generations of musicians at the Ali Akbar Khan College of Music in San Rafael, California. This Educator Guide offers explorations of North Indian Classical Music and culture.
The aim of this lesson is to help students identify their personal learning styles so they can study and learn more effectively. It is the ninth lesson in the study skills series and it introduces adult learners to the concept of learning styles. Students will have an opportunity to reflect on different ways of learning and to validate different abilities and capabilities, both their own and those of others. The lessons are designed as a package with key skills reinforced in each subsequent less
The aim of this lesson is to help students acquire skills that help them prepare for examinations in a focused and organized way. Students devise strategies for reviewing material and developing a revision timeline, and learn to identify the areas of study on which they should concentrate to prepare for tests. They review helpful tips and learn to use past examinations as a guide for future ones. It is the seventh lesson in the study skills series and is intended to support adult learners who ar