4.4 Plate motion on a spherical Earth
Plate tectonics is an earth sciences topic that attracts a good deal of interest, given that it a topic very often featured in popular science programmes on TV and radio. It is a subject that have strong visual appeal. The coverage is S279 is self-contained, up to date and is written in a way that will be accessible to those with interest and motivation, all the more so for those who have some pre-existing scientific understanding.
Author(s): The Open University

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Except for third party materials and otherwise stated (see http://www.open.ac.uk/conditions terms and conditions), this content is made available under a http://creativecommons.org/licenses/by-nc-sa/2

Roadrunner in the Mojave desert
Roadrunners eat insects, spiders, scorpions, lizards, and rodents. They repeatedly stab the prey with their sharp beaks to kill them.
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Physics Tug of War
In this activity, students will learn about Newton's 2nd Law of Motion. They will learn that the force required to move a book is proportional to the weight of the book. Engineers use this relationship to determine how much force they need to move an airplane.
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Pastimes - Quiz 1
The pupil will have a positive attitude towards Irish and will develop an interest in it. The pupil will enjoy learning in Irish.
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Vanderbilt basketball legend Roy Skinner has died
Roy Skinner, who won 278 basketball games, compiled an 81.5 percent winning percentage at Memorial Gym and recruited the first black athlete to the Southeastern Conference, died of respiratory failure at Southern Hills Medical Center. He was 80.
Author(s): Jim Patterson

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Ceramics Program at CCA
The Ceramics Program at California College of the Arts offers a comprehensive, interdisciplinary curriculum that incorporates drawing, printmaking, sculpture, and design using earth-based materials and strategies. Students explore the dynamic field of ceramics with a broad but critical eye, while offering the flexibility to pursue diverse methods of fabrication. Students investigate contemporary theory, materials, and the history of ceramic arts to develop a professional skill set and vocabula
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Next steps
This unit extends the ideas introduced in the unit on first-order differential equations to a particular type of second-order differential equations which has a variety of applications. The unit assumes that you have previously had a basic grounding in calculus, know something about first-order differential equations and some familiarity with complex numbers.
Author(s): The Open University

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Except for third party materials and otherwise stated (see http://www.open.ac.uk/conditions terms and conditions), this content is made available under a http://creativecommons.org/licenses/by-nc-sa/2

China is an attractive place to invest: Carlyle Group co-founder
Carlyle Group's David Rubenstein discusses the current environment for private equity dealmaking and the outlook for fundraising for the remainder of 2011
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Dia de São João
Nesta lição você vai aprender sobre o dia de São João e as festas juninas, festas típicas do Brasil. Se você é um membro premium você tem acesso à gramática, vocabulário, exercícios e mais.

Check out our website, brazilianportuguesepod.com and find out more how we can help you improving your Portuguese!

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After completing this unit you may wish to study another OpenLearn Study Unit or find out more about this topic. Here are some suggestions:

TAO-TRITON Array: Sphere View without Push
This animation was developed for a PBS NOVA episode on El Nino-La Nina.
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TRMM Rainmap Anomalies: Hurricane Mitch and Honduras
Rain maps derived from nearly three years of TRMM operations.
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Methylphenidate Decreased the Amount of Glucose Needed by the Brain to Perform a Cognitive Task
The use of stimulants (methylphenidate and amphetamine) as cognitive enhancers by the general public is increasing and is controversial. It is still unclear how they work or why they improve performance in some individuals but impair it in others. To test the hypothesis that stimulants enhance signal to noise ratio of neuronal activity and thereby reduce cerebral activity by increasing efficiency, we measured the effects of methylphenidate on brain glucose utilization in healthy adults. We measu
Author(s): noravolkow

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Why do we leave fingerprints?
Learn about the pores in our fingers, why we have ridges on our fingers and more!
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Mercury Exploration
Mercury is the innermost and smallest planet in the Solar System, orbiting the Sun once every 87.969 days. The orbit of Mercury has the highest eccentricity of all the Solar System planets, and it has the smallest axial tilt.
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Fes, Morocco
One of Morocco's most beautiful and historic cities is being restored to its ancient splendor. See what the government is doing to the historical city and how the citizens are trying to help fund the restoration of the city.
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Scooby-Doo Explains Participles and Participial Phrases
This is a video created for the classroom to introduce participles and participial phrases.  Scooby-Doo clips are shown to introduce participles and participial phrases.  Past participles endings and present participle endings are discussed.

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Financial Accounting
This book is intended for an undergraduate or MBA level Financial Accounting course. It covers the standard topics in a standard sequence, utilizing the Socratic method of asking and answering questions. Read the authors' preface or watch a podcast. Joe Ben Hoyle is co-author of two current market-leading advanced accounting textbooks with McGraw-Hill. He and and co-author CJ Skender have both won numerous teaching awards, and both were recently recognized by BusinessWeek as top undergraduate pr
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Congressman John Lewis Gives Law Commencement Address
Video by Mary Stanton Knight
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