What is a solar eclipse and why are they only visible in some parts of the world? In this video segment adapted from NASA, astronomer Susan Stolovy uses animations to provide an answer to these questions.
Desegregation Mandate: Jefferson County, AL
A 1967 federal court order resulted in this document, which mandated school desegregation in Birmingham.
Model United Nations Headquarters
Model United Nations (UN) is an authentic simulation of the U.N. General Assembly and other multilateral bodies. This Headquarters homepage offers an 'ask an ambassador' section, an overview of the Model UN, FAQ, information on how to get started and how to prepare for a conference. Users can also follow links to several interactive forums, a conference calendar, additional links and e-news.
The Living Edens: Virtual Yellowstone Tour
This Starting Point page describes a virtual tour of Yellowstone National Park in Wyoming featured on the Public Broadcasting Service (PBS) website. In this tour, students act as park rangers to research geological features of Yellowstone, locate these features on maps, and describe and define associated geologic terms. The features discussed include geysers, hot springs, canyons, waterfalls and mudpots. On this page, users can find learning goals, teaching notes and tips, teaching materials, as
Home, Home on the River
In this case study activity, students will examine the complex issues that result from human use of ecologically sensitive areas. The students will investigate these issues from the point of view of their major/career path. This example page is part of the Starting Point collection and was adapted from the Lifelines Online case study. Users can access information about the exercise's learning goals, context for use, teaching notes and tips, teaching materials, assessment ideas, references and to
For nearly half a century, Paul Nitze was one of the chief architects of U.S. policy toward the Soviet Union. In 1961, President John F. Kennedy appointed Nitze assistant secretary of defense for International Security Affairs. In this video segment, Nitze describes key issues confronting the incoming Kennedy administration. This transition period focused on the goals of the country's nuclear-strategic policy; how to approach crises in every region, from the Middle East to Vietnam; and whether t
Igneous Rocks for Undergraduate Courses
This site contains photographs of 22 igneous rock hand samples. Clicking on an image brings up a larger view of the sample. In addition, links to thin sections are available for some of the samples. Thin sections can be seen in both crossed polarized light and plane polarized light by moving the cursor on and off the photomicrograph. This resource is part of the Teaching Petrology collection. http://serc.carleton.edu/NAGTWorkshops/petrology03/index.html
Minuteman Missile National Historic Site: Protecting a Legacy of the Cold War
tells the story of one of the most significant strategic weapons in U.S. history: the Minuteman ICBM (Intercontinental Ballistic Missile). By 1965 there were 1,000 Minuteman ICBMs hidden across the Great Plains in six missile fields, transforming the prairie into a military-technological frontier and providing a key component in the U.S. Cold War policy of deterrence.
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.
You Decide: Should the American space program send a manned mission to Mars?
This educational guide focuses on whether or not the American Space Program should send a manned Mission to Mars. 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.
On the Case: An Introduction to the Genre of Mysteries
In this lesson, students will view a video from the series Reading Rainbow, "Mystery on the Docks" by Thacher Hurd. Mysteries provide an opportunity to teach reading strategies such as questioning, prediction and problem solving. This lesson will also focus on the characteristics common to all mysteries and the devices that authors use to create setting, characters, plot and suspense.
Representing History: North Korea - Behind the Wire
This unit introduces students to North Korea, a communist country that is seen by the West as an autocratic regime in contrast to the democratic, capitalist South Korea. Students will examine how their preconceptions as an audience affect their understanding of this documentary.
Civil Disobedience Action Plan
This lesson acquaints students with historical and current concepts of civil disobedience. They will also consider issues that affect their own lives in relation to civil disobedience.
What's Growing in That Dish?
In this lesson, students will view the clips of the video discussing the discovery of penicillin and the scientific discovery process. They will then run their own open-ended experiments to see how body molds and bacteria respond to variable substances.
Scientists and Peacemakers: Shaping Our History
In this lesson, students will learn that the Nobel Prize was created and is awarded to celebrate people who have made significant contributions to shaping history. This lesson also helps students see the different objectives of peace and science while at the same time it illustrates the considerable crossover between the two subjects, demonstrating that many scientists are concerned with the ethical dilemmas their work creates.
Women Impacting the Larger World
The purpose of this lesson is to deepen students' understanding of the impact women have on society. Women's roles in this country and third-world countries are explored.
Producing a Family Memoir
In the second of five lessons in this Family, History and Memory module, students analyze memoir as a genre. They then organize the information researched in the first lesson and put together their own family memoir. The lessons can be delivered as a module or as individual units.
Using Documentary Film to Explore Family History and Memory
In the third lesson in the Family, History and Memory module, students explore their family stories in a historical context. The PBS documentary Daughter From Danang is used to illustrate the dramatic impact that the Vietnam War had on the family and identity of an Amerasian child as she grew into womanhood. The lessons can be delivered as a module or as individual units.
Establishing Borders: The Expansion of the United States, 1846-48
This site offers geography and history activities showing how two years in history had an indelible impact on American politics and culture. Students interpret historical maps, identify territories acquired by the U.S., identify states later formed from these territories, examine the territorial status of Texas, and identify political, social, and economic issues related to the expansion of the U.S. in the 1840s.
Welcome to my room, 3. klassile
UNIT 11 - Welcome to My Room. 3. klass, I kooliaste. Word'is koostatud 10 töölehte sõnavara ja grammatika omandamiseks."Arvuti koolis" lõputöö.