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Ann Cooper Talks School Lunches
19:38 Video Speaking at the 2007 EG conference, "renegade lunch lady" Ann Cooper talks about the coming revolution in the way kids eat at school -- local, sustainable, seasonal and even educational food.
More: http://www.edu-cyberpg.com/NCFR/health.html


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3.4 Radio galaxies

Radio galaxies were discovered accidentally by wartime radar engineers in the 1940s, although it took another decade for them to be properly studied by the new science of radio astronomy. Radio galaxies dominate the sky at radio wavelengths. They show enormous regions of radio emission outside the visible extent of the host galaxy - usually these radio lobes occur in pairs.

The first radio galaxy to be discovered, and still the brightest, is called Cygnus A (Author(s): The Open University

1.5.7 Referencing

We mentioned above that we need to reference sources to ensure we abide by copyright legislation. But there is another reason we need to give accurate references to items we use - so we can share it.

Consider this scenario. A friend says they've just read an interesting article where Joshua Schachter, founder of Delicious has spoken about why it isn't a faceted search system, and you should read it. How would you go about finding it? Would you start looking in a news database, a search
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Elizabeth Gilbert at TED "Nurturing Creativity"
Excellent video for writers of all ages. It really enforces the importance of hard work and dedication in the arts. Lecture format.

"Elizabeth Gilbert muses on the impossible things we expect from artists and geniuses -- and shares the radical idea that, instead of the rare person "being" a genius, all of us "have" a genius. It's a funny, personal and surprisingly moving talk."
Run time 19:32.

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Computer Basics : How to Change Wallpaper
To create an expanded wallpaper picture for a computer desktop, right click on the desktop, go to "Properties", click on "Desktop" and change the position of the wallpaper to "Stretch". Change computer desktop pictures or photos from the standard centered position with information from a certified computer technician in this video on computer wallpaper.

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7.2 Types of active galaxy

  • All active galaxies have a compact, energetic nucleus - an AGN.

  • Seyfert galaxies are spiral galaxies with bright, point-like nuclei which vary in brightness. They show excesses at far infrared and other wavelengths, and have strong, broad emission lines.

  • Quasars resemble very distant Seyfert galaxies with very luminous nuclei. They are variable. About 10% are strong radio sources thought to be powered by jets of material mo
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2.1 Chemical periodicity

The chemistry of the elements is immensely varied. But amidst that variety there are patterns, and the best known and most useful is chemical periodicity: if the elements are laid out in order of atomic number, similar elements occur at regular intervals.

The discovery of chemical periodicity is particularly associated with the nineteenth-century Russian chemist Dmitri Ivanovich Mendeléev (Figure 16). The periodicity is represented graphically by Periodic Tables. Author(s): The Open University

The Plant that Eats Bugs
Learn about the Venus Fly Trap - the carnivorous plant that eats bugs - in this brief, educational video. (00:16)
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2.7.4 Identities are contextual and interactional

Different identities assume greater or less importance, and play different roles, in different contexts and settings, and in interactions with different people. Different aspects of people’s identity may come to the fore in the workplace and in the home, for example, while people might emphasise different aspects of themselves to different people (and different people may see different identities when they meet them).


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Singlet Fission II
By: icamp2012school Singlet Fission II Justin Johnson, National Renewable Energy Laboratory
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7.3 The eukaryotic chromosome

Whilst the bulk of eukaryotic DNA is packaged by proteins different from those in the eubacterial chromosome, the principles of bending DNA and neutralising the negative charges in its backbone are shared. Eukaryotic cells have considerably larger genomes than do prokaryotes (in most cases over 1000 times the size of the E. coli genome – see Author(s): The Open University

Beethoven (Part 15 of 18)
"Beethoven was a German Composer and pianist.  His music fell in a transitional period between Classical and Romantic music. Beethven studies with Haydn.  Even after his hearing began to deteriorate he still composed, conducted and even performed his music.
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Age Word Problems, #1 (Algebra) - Khan Academy
Age word problems. This video starts off with a black screen because the narrator uses it as a 'chalkboard'. This video is appropriate for older middle and high school students. (07:12)
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2 The biology of prions

The increasing interest in kuru during the 1950s and 1960s had the effect of stimulating research into TSEs in humans and other animals.

Question 6

Summarise, in general terms, the possible causes of disease in animals.
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2.9 Summary

In this section, I started by emphasising the fact that the computer, which has become more or less omnipresent in modern society, is a tool like any other.

I went on to look at the special nature of that tool, establishing that its function is to capture, store, present, exchange and manipulate interesting aspects of the world.

I then introduced the idea of two contrasting realms: the analogue world we inhabit and the digital interior world of the computer. When we capture featur
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Nature?s Fair Share: Ecosystem Needs and Benefits in the Lower Colorado River and Delta
Karl W. Flessa - Nature?s Fair Share: Ecosystem Needs and Benefits in the Lower Colorado River and Delta
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8.3 Actividad

Actividad 8.3

In this activity you are going to find out about another interesting hotel, this time in Santiago de Cuba, which overlooks the house of Diego Velázquez, the first Spanish governor of Cuba.

DIEGO VEL
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1.1.5 Clearing the previous calculation

To clear the previous calculation, click the 'C' button.

Provided that no operation has been performed on an entered number, an incorrect entry can be deleted one digit at a time by clicking the 'Backspace' button. (This is labelled 'Back' on some versions of the Windows calculator.)


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Student views of the OU
OU students talking about the benefits to them of studying with the OU.
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US Navy's "warfighter game-changer" railgun set for sea tests
Subscribe: http://smarturl.it/reuterssubscribe Apr. 21 - The U.S. Navy says it will test its prototype electromagnetic railgun aboard a naval vessel for the first time in 2016. The railgun can hurl a 23 lb. missile more than a hundred miles and is described by the Navy as "a true warfighter game-changer". Rob Muir reports. More Innovations: http://smarturl.it/Innovations Subscribe: http://smarturl.it/reuterssubscribe Reuters tells the world's stories like no one else. As the largest internati
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