Electric Potential Energy
This 12:27 video introduces electric potential energy. Electrical
potential energy is due to the gravitational field of the objects mass. Potential energy is essentially the work/energy from its position (on Earth, moving away from Earth). This means the energy needed to overcome the gravity pulling down for the desired distance. The video uses a smart board and a narrator.

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One-Sided Limits
This video explains one-sided limits. A limit is the value that a function approaches as the input of that function approaches a certain value. In Calculus, sometimes functions behave differently depending on what side of the function that they are on. By definition, a one-sided limit is the behavior on only one side of the value where the function is undefined. (3:02)
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Operations on Radical Expressions - Yay Math
This covers how to rationalize square roots, even complicated ones, such as square roots in the denominator and the square roots of variables.! This clip includes some subtitles to help you along. White board in a class setting, some interaction, engaging, several examples of increasing complexity. The discussion is clear and understandable. Preview - full version at http://video.google.com/videoplay?docid=4688635244729629838&q=source:012956945238798337823&hl=en Produced by Robert Ahd
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Climate protest at Australia coal port
Surfer and kayakers try to stop shipping at a coal port in Australia to campaign for climate change awareness. Yiming Woo reports. Subscribe: http://smarturl.it/reuterssubscribe More updates and breaking news: http://smarturl.it/BreakingNews Reuters tells the world's stories like no one else. As the largest international multimedia news provider, Reuters provides coverage around the globe and across topics including business, financial, national, and international news. For over 160 years, Reu
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Sounds for the Shivering Woman

00:02:22

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Technical report - basic template
Technical report - basic template - UNSPECIFIED Keywords:16-17
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Rwanda and the Great Lakes: A personal view from the Oxfam Archive
This podcast is the second part of a recording made on 25 August 2005 as part of the Oxfam Archive Oral History project and is an interview with Maurice Herson, he had many interesting and challenging times with Oxfam including in the Great Lakes crisis. This podcast is the second part of a recording made on 25 August 2005 as part of the Oxfam Archive Oral History project and is an interview with Maurice Herson, Editor of Forced Migration Review and previously Deputy Humanitarian Director and He
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Compartir I
To understand the concept of crowdfunding. To reinforce the use of the present tense and the use of the Direct/Indirect Objetcs. To promote the use of the dictionary.
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Compartir II
To understand a text. To talk about your hobbies, to express likes and dislikes, agreement and disagreement.
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Equity in Transportation Planning: Collaboration Organizing
Senior Research Project on Equity in Transportation Planning: Collaboration Organizing Strategies
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## Activity 3

2 hours 0 minutes

Aim: to explore the opportunities for play within your setting.

1. Look at your planning for
Author(s): The Open University

camera = bedroom

mensa = cafeteria

libreria = bookstore

bagno = bathroom

a = to, at

si' = yes

no = no

dove = where

dov'e' = where is

quando = when

cibo = food

ma = but

grazie = thank you

prego = you're welcome

forse = maybe, perhaps

pronto = ready, but it's also what you say when you answer the telephone instead of saying 'hello.'

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Job interviews
Job Interviews is one of several Futures workbooks which help students choose and prepare for their careers. Like the other workbooks in the series you can dip in and out doing the exercises which are most relevant to you. You might want to include the exercises or the output in your personal development plan or e-portfolio. Interviews are still the most commonly used method for assessing a personâ€™s suitability for a job. In the UK 99 per cent of employers use selection interviews to recruit
Author(s): Leeds Metropolitan University

"I'm Thankful" Song
This kids song is fun and good Thanksgiving music for children, babies, toddlers, kids, and infants in preschool, homeschool, or kindergarten. Sing along with Tayla from Tea Time with Tayla and remember all the things you are thankful for!  (01:53)
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Fossils - by StudyJams
Fossils are preserved traces of remains of living things.  Paleontologists who study fossils look for teeth, bones, shells, petrified wood, molds and casts, traces of carbon shadows, or even entire animals.  Learn more about fossils with this slide show from StudyJams.  Vibrant images are set to music while information is written under each photo.  A short, self-checking quiz is also included with this link.
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When water has little or no movement, suspended solids sink to the bottom under the force of gravity and form a sediment. You will recall that we discussed a similar process in estuaries, with solids separating from the water. This process is called sedimentation. In water treatment it is used to remove solids from waters which are high in sediment content, and also to remove particles rendered settleable by coagulation and flocculation.

The theory of sedimentation would
Author(s): The Open University

Graphing Quadratic Equations (Parabolas) - Yay Math
An introductory lesson on graphing quadratic equations, aka parabolas. Demonstrates the role and effect of changing the co-efficients of terms in the quadratic equation on the graph of the parabola. White board in a class setting, some interaction, engaging, several examples of increasing complexity. The discussion is clear and understandable. Preview - full version at White board in a class setting, some interaction, engaging, several examples of increasing complexity. The discussion is
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DNA Fingerprint Photos
These photographs supplied by Genelex Corporation depict actual DNA fingerprints and show the types of information that can be gleaned from them.
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[Robert Lawson's online course Economic Freedom Around the World begins October 18.]

The key ingredients of
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Engineering an Empire - Greece, Part 1 of 5
'The term ancient Greece refers to the period of Greek history lasting from the Greek Dark Ages ca. 1100 BC and the Dorian invasion, to 146 BC and the Roman conquest of Greece after the Battle of Corinth' (Ancient Greece, Wikipedia, 2009). This History Channel documentary is suitable for older middle and high school students and is narrated by various scholars.
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