Spanish Treasure Fleets of 1715 and 1733: Disasters Strike at Sea
discusses Spain's search for gold and silver in the New World (1500s-1700s) and its treasure fleet system, which was intended to protect its treasure-laden ships from being seized by England, France, and the Netherlands. In 1715 and 1733, hurricanes devastated Spain's treasure fleets off the coast of Florida. Today, two of the sunken ships' remains are protected as Florida Underwater Archaeological Preserves.
Author(s): No creator set

License information
Related content

Lincoln Home National Historic Site: A Place of Growth and Memory
recounts the life of our 16th president. See photos of the house in Springfield, Illinois, that Abraham Lincoln, his wife, and family occupied for 17 years. Read news accounts of his departure for Washington, D.C., from Springfield and of his funeral. Learn about the series of events that led to his election as the first president born west of the Appalachians.
Author(s): No creator set

License information
Related content

Guilford Courthouse: A Pivotal Battle in the War for Independence
looks at this battle?how it was fought; how its outcome was characterized, including reports from both General Nathanael Greene and Lord Cornwallis; and why it was important. About 1,700 Continentals (three-year enlistees in the regular army) and 2,700 militia (mostly farmers who were nonprofessional temporary soldiers called up for short periods of service during an emergency) fought against the redcoats near this North Carolina town of fewer than 100 people.
Author(s): No creator set

License information
Related content

Coso Rock Art
examines one of the most extensive and best-preserved concentrations of prehistoric rock art in the U.S. See photos and learn about the people who made these 250,000 drawings on rocks at China Lake, California, 1000 to 3000 years ago.
Author(s): No creator set

License information
Related content

Pipestone, Minnesota -- National Register of Historic Places Travel Itinerary
features an area in the southwest corner of Minnesota that reflects a rich history of American Indian quarrying, prosperity brought by the railroad and mining enterprises, and a distinctive natural landscape. This National Register of Historic Places Travel itinerary highlights 30 historic places, including buildings constructed with beautiful local red stone and land still sacred to American Indians.
Author(s): No creator set

License information
Related content

Brown v. Board: Five Communities That Changed America
describes five cases the Supreme Court agreed to hear in 1952 under one title: Brown v. Board of Education. The cases originated in Delaware, Kansas, South Carolina, Virginia, and Washington, D.C. Each contested the separate but equal doctrine of the Court's 1896 Plessy v. Ferguson decision, which by the 1950s had resulted in 17 states requiring racial segregation in public schools and 4 states allowing it.
Author(s): No creator set

License information
Related content

The Chihuahuan Desert Lab On-Line Manual
is a comprehensive program designed to enhance high school science, math and technology studies by involving students in monitoring natural resources in Carlsbad Caverns and Guadalupe Mountains National Parks. It offers a resource-based curriculum, science projects, an online manual for teachers, and an evaluation.
Author(s): No creator set

License information
Related content

America's Space Program: Exploring a New Frontier
tells the story of America's journey to the moon. The creation of NASA, the Apollo vehicles, and the January 1967 tragedy are part of the story. On July 20, 1969, as the Eagle lunar module approached the moon, it became clear that the computer had chosen an unacceptable landing site -- a boulder-strewn crater. With 114 seconds of fuel left, astronauts Armstrong and Aldrin overrode the computers and manually landed the Eagle.
Author(s): No creator set

License information
Related content

Everglades Educational Resources
This site provides classroom activities, resources for teachers, a list of current articles, links to recommended readings, and field guides about Everglades National Park. It also tells how to plan class visits to the park.
Author(s): No creator set

License information
Related content

Teacher's Guide to Craters of the Moon
Provides lesson ideas for learning about the geology, history, and ecology of this national park near Arco, Idaho. A high school unit on Managing Critical Resources at Craters of the Moon focuses on degradation of geologic features, water and air quality, and the balance of life of lava. Craters of the Moon National Park offers one of the best examples of basaltic volcanism in the world.
Author(s): No creator set

License information
Related content

You Decide: Should the US adopt a single-payer, Universal Health Care Plan?
This educational guide focuses on health care issues in the US and whether or not it would be beneficial to adopt a single-payer, universal health care plan. Students are invited to examine the arguments on both sides of the debate, developing critical thinking skills as they work through the activities. Students will learn how to support their arguments with evidence and reason. It is expected that at the end of this guide students will determine where they stand on this controversial issue.
Author(s): No creator set

License information
Related content

Creating an Ethnic Student Newspaper
In this lesson students analyze news articles and features covered by ethnic newspapers in both the past and present. They will also have the opportunity to create a school newspaper.
Author(s): No creator set

License information
Related content

Survival of the Fittest Microbes: Examining the Conditions of One River and the Microbes that Thrive
In this lesson, created for grades 6 - 12, students learn about the harsh conditions of Spain's Rio Tinto River and research the microbes that nonetheless manage to thrive there. They then synthesize their knowledge by creating a reality television program set in the Rio Tinto in which the microbes are the "contestants." The lesson includes an article about the Rio Tinto with accompanying questions, a detailed classroom activity, vocabulary list, discussion questions, extension activities, inter
Author(s): No creator set

License information
Related content

Küsimustepank gümnaasiumibioloogias
Gümnaasiumibioloogia õppekava 1., 2. ja 3. kursuse (IV kooliaste) teemadele vastavate küsimuste koostamisel on silmas peetud õpilase kõrgemate mõtlemistasandite arendamist, aga ka põnevama ja mõtlemapaneva teabe lisamist. Nii oodatakse küsimustepanga ülesannete lahendajalt infost arusaamise, selle rakendamise ja seostamise, analüüsimise ja sünteesimise ning bioloogiliste protsesside toimumiskäigu prognoosimisoskust.
Author(s): No creator set

License information
Related content

Blooming prickly pear cactus (Opuntia) from the Sonora desert
Cacti are often overlooked as flowering plants. In fact, cacti bloom with colorful flowers and reproduce like all other angiosperms.
Author(s): No creator set

License information
Related content

Arachnids: Tick
One reason why ticks are considered to be arachnids is because they do not have antennae like insects do. Ticks suck blood from animals and are sometimes difficult to remove from the host's skin.
Author(s): No creator set

License information
Related content

Annually Occurring Aerosol Features: Biomass Burning in South America from August through September
Aerosol index over South America from August 1, 1987 through September 30, 1987 as measured by the Nimbus-7 Total Ozone Mapping Spectrometer (TOMS)
Author(s): No creator set

License information
Related content

Case Studies in Terrorism Response
The objective of this presentation is to use three illustrative case studies to reinforce basic concepts and principles of terrorism preparedness and response, as well as to identify some specific practical considerations. These case studies will illustrate: (1) Plausible scenarios, (2) Typical first response activities, (3) Critical issues on-the-fly, and (4) Considerations for planning.
Author(s): No creator set

License information
Related content

Urban Housing: Paris, London, New York, Fall 2004
This class presents an analysis of the development of housing models and their urban implications in Paris, London, and New York City from the seventeenth century to the present. The focus will be on three models: the French hotel, the London row house, and the New York City tenement and apartment building. Other topics covered will include twentieth-century housing reform movements and work by the London County Council, CIAM, and American public housing agencies.
Author(s): No creator set

License information
Related content

Law and Society, Spring 2003
Law is a common and yet special feature of everyday life in modern societies. Subject studies legal reasoning, types of law and legal systems, and relationship of law to social class and social change. Emphasis on the profession and practice of law including legal education, stratification within the bar, and the politics of legal services. Investigation of emerging issues in the relationship between institutions of law and science. Law is a common and yet distinct aspect of everyday life in mod
Author(s): No creator set

License information
Related content