Mountain Maker, Earth Shaker (Interactive)
The theory of plate tectonics has come a long way since Alfred Wegener first proposed his theory of continental drift. Geologists now have strong evidence to show not only that tectonic plates have moved and are continuing to move, but also to describe what happens when they meet. This interactive activity adapted from A Science Odyssey Web site illustrates what happens at the three types of boundaries where plates meet.
Presidents Who Served in the Military
Military service helped build character for Presidents George Bush and Henry Ford. In this video clip, learn how fighting in wars helped many presidents value teamwork and helped them make decisive decisions for the better of the country. (3:39)
Momentum (Interactive)
In this interactive activity adapted from Wake Forest University, learn about the principle of conservation of momentum. Two carts colliding on an air track demonstrate how momentum is conserved in a closed system. Observe six different scenarios—a moving cart colliding with a stationary cart of lesser, equal, or greater mass in both elastic and inelastic collisions—to see how the motion of the carts changes after each collision.
J.B. Say Salvages the Entrepreneur [This article is excerpted from An Austrian Perspective on the History of Economic Thought (1995), volume 2, chapter 1: "J.B. Say: the French tradition in Smithian clothing." An MP3 audio file of this chapter, narrated by Jeff Riggenbach, is available fo Werken : Lesvoorbereiding Lesvoorbereiding rond het thema werken met oefeningen in hoekenwerk. Negishi Cross-Coupling Method オープンコースウェア・セミナー「オープンコースウェアーã¨ã‚ªãƒ¼ãƒ—ンエã Badminton : Cleartechniek Stapsgewijze inoefening van de clearbeweging, gedurende één lesuur . Religion in War and Peace Matthew Hutson: The 7 Laws of Magical Thinking Matthew Hutson's talk on his book "The 7 Laws of Magical Thinking: How Irrational Beliefs Keep us Happy, Healthy, and Sane" at MIT May 14, 2012. Introduction by Alan Lightman. Purdue Executive MBA Programs Overview History Through Music Kennedy on the Buildup of Arms in Cuba Figurative Language: Metaphor {Suresh 321}: Some Sentences related to word -Help Egypt's Golden Empire "Who Let the Letters Out?" Song by Dr. Jean Scanning Electron Microscope Video Density ISS Update - May 31, 2012

An excerpt from the BTN documentary "The Boilermakers: Ei-ichi Negishi" that explains and visualizes Professor Negishi's Palladium Cross-Coupling method.
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Professor Nigel Biggar (Oxford), Professor Tony Coady (CAPPE) and Dr Rama Mani (Oxford) discuss the issue of religion in war and peace as part of the ELAC/CCW lecture series. Moderated by Jennifer Welsh (Oxford)
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Dan Hoehler
Students demonstrate how music reflects the historical era.
Some Rights Reserved
On October 22, 1962, in a national statement, President John F. Kennedy discloses that U.S. spy planes discovered the placement of Soviet offensive missiles in Cuba. (7:35)
This lesson is a part of a unit on poetry and figurative language. It is designed to teach students the characteristics of metaphor within the context of poetry.
Master Your Vocabulary. Take a look at: Vocabulary Quiz - Hindi->English; Picture->Hindi; Recording->Hindi; and more!Vocabulary List - Easy to study list with pictures and recordings for some words{Suresh 321}: Some...
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Over 3,500 years ago, Rome was no more than a soggy marsh and the Acropolis was just an empty rock, but Egypt was on the brink of its greatest age – the New Kingdom. There was an explosion of creativity, wealth and power in Egypt that would make it the envy of the world. After defeating the Hyksos invaders, successive Pharaohs expanded and maintained their Empire through both force and diplomacy. In the process, they won Egypt vast amounts of gold, influence and respect. They included; Ahm
Dr. Jean's "Who Let the Letters Out?" with pictures for suggested gestures. This is a great resource to introduce and/or review the Alphabet letters and sounds in the early childhood classroom. (2:06)
By: gina_1204 Pollen grain
OpenStax College
The International Space Station video update for May 31, 2012.













