Convection Causes Wind: Part II
This demonstration simulates warm air rising and cold air sinking. 9th grade science teacher, Rod Benson, does a step-by-step,  narrative demonstration that includes explanations. (02:05)

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The Johnson column: Why punctuation is a prickly business
Our Johnson columnist, Lane Greene, explores why issues of punctuation make us jump at each other's throats
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Google Places With Hotpot-Internet Search Recommendation
Hotpot is a new local recommendation engine for Google Places, powered by you and your friends. Hotpot can help recommend places depending on your own personal searches. Learn more at google.com/places. Basic information on Internet searching (01:22).
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4.8 Advertising

If you are managing the recruitment process by a traditional route you will now need to consider advertising the vacancy. Your organisation may have a specific policy or rules governing advertising. The cost of advertising can constitute a significant proportion of any recruitment expenditure and you need to ensure you get an effective response at the least possible cost. The important factors are:

  • the content of the advertisement (key elements of the
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Area of Diagonal-Generated Triangles of Rectangle are Equal
In this video, Mr. Khan draws a box and two intersecting lines that produce several triangles. Mr. Khan proves that the area of these diagonal-generated triangles of the rectangle are equal. He goes over the formula for finding the area of a triangle. Sal Khan is the recipient of the 2009 Microsoft Tech Award in Education. The screen gets busy (and dark)--the viewer may want to open to 'full screen' to see everything. The sound is a little low. (04:35)
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The Economist asks: Can America remain the world's biggest economic power?

Alan Greenspan,  former chairman of the Federal Reserve Board, and The Economist’s Adrian Wooldridge discuss  America's rise to global economic prominence and its future outlook. Also, what caused the 2008 financial crash, can another bust be avoided —  and the challenge posed by China. Anne McElvoy hosts.


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Giving Day 2016
On April 21, members of the Vanderbilt community came together to give back to and celebrate the university during the first-ever Vanderbilt Giving Day. In just 24 hours, more than 6,100 alumni, students, parents, faculty, staff and friends made gifts of all sizes to areas across Vanderbilt and raised more than $1.3 million. Supporters alsokeep reading »
Author(s): Vanderbilt News and Communications

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Chemical weapons in Syria: The wide red line
New evidence of chemical attacks in Syria is testing Barack Obama's willingness to intervene in the country's civil war
Author(s): The Economist

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Innovative Mexican Culture for Absolute Beginners #1 - How to get what you want at a vacation resort
Learn Spanish with Spanish Pod101.com! Whether you’re moving to Mexico or just visiting, you’ll need the fundamental Spanish words and phrases we cover in this Innovative Mexican Culture Absolute Beginner video series. Featuring vibrant animated scenarios and plenty of time to practice out loud, these videos cover everything from introducing yourself and talking about [...]
Author(s): SpanishPod101.com

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{Suresh 893} Nice sentences
{Suresh 893} Nice sentences अच्छे वाक्य (achhey vaaky) जब रेलगाड़ी रुकेगी , तब वे उतरेंगे | ( Jab railgaadee rukegee, tab vey utarengey.) When the train stops, then they will […]

London: A History in Verse
http://www.hup.harvard.edu/london London has long been understood through the poetry it has inspired. In LONDON: A HISTORY IN VERSE, esteemed poet and critic Mark Ford has assembled the most capacious and wide-ranging anthology of poems about London to date, from Chaucer to Wordsworth to the present day, providing a chronological tour of urban life and of English literature. With an introductory essay exploring the cultural, political, and aesthetic significance of the verses he's selected, Ford
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5.3 Heritage case studies: Scotland

These case studies introduce various typologies of heritage and the methods used to study them. They help draw attention to the fact that the heritage traditions in England, Scotland and Wales are not the same and are enshrined in slightly different legislation. Every study of heritage requires an understanding of the legal context and the traditions and history governing the object of heritage.

The first case study, by Mary-Catherine Garden, involves public memories of two significant
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The Coming of the American Revolution, 1764-1776
By investigating the lives and events recorded in newspapers, official documents and personal correspondence from the collection of the Massachusetts History Society, you will immerse yourself in the past and discover the fears, friction and turmoil that shaped the tumultuous times from 1774 through 1776.  Specifically, the website will 1) provide an easily understood chronology of key events leading up to the war; 2) present crucial documents relating to those events; 3) offer co
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ASIMO avoids moving obstacles: A Robot Built by Honda
Researchers at Carnegie Mellon University have given Honda's humanoid robot, ASIMO, has the ability to walk towards a goal position while avoiding obstacles. The robot's work is well worth a student watching and ideal for technology course.

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Recovery and Reconstruction in Liberia
Steve Radelet (Chief Economist, USAID) and Carrie Hessler-Radelet (Deputy Director, Peace Corps) spoke about the challenges facing Liberia in rapidly invigorating the economy and public services after 14 years of civil war. Appropriate policy choices should be based on data, best practices from other countries (especially within the region), as well as local community meetings.
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9.7 Evaluating strategy and presenting outcomes

Evaluation should focus on both the outcomes of the work and the process. Two critical questions guide evaluation: ‘Did we accomplish our goals?’ and ‘Did we accomplish them in an effective and efficient way?’ Your evaluation should attempt to provide answers to both. Thus you need to know how to:

  • negotiate and develop effective ways of presenting the work by using the skills of the group members;

  • assess the effectiveness of t
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Nouns in the Desert
Animals, plants, and scientists in the desert are presented in this segment that explores how nouns are used in written compositions. (04:07)

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Amazing Ferrofluid
Ferrofluid is a magnetic liquid. It is composed of tiny nanoparticles of
magnetic material. It flows like a liquid and attracts to a magnet. A
personal favorite.

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528 GG Adjectives. Logical Fallacies
FOLLOW ALONG ON THE WEBSITE 5 Types of Fallacies: http://bit.ly/2agt9oQ Order of Adjectives: http://bit.ly/2at4U1U SPONSORS: http://magoosh.com Use the code "grammar" at checkout for 20% off. http://audible.com/gg AMAZON AFFILIATE CODE http://quickanddirtytips.com/amazon FOLLOW GRAMMAR GIRL Twitter: http://twitter.com/grammargirl Facebook: http://facebook.com/grammargirl Snapchat: http://snapchat.com/add/thatgrammargirl Pinterest: http://pinterest.com/realgrammargirl Instagram
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How to Make Crafts Out of Candy
An elementary teacher gives instruction on how to make a simple candy craft candy necklace, which consists of yarn or string that has been tied around a number of Lifesavers. She also shows how to play candy tic-tac-toe with gummy bears and licorice.

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