High Resolution 2-D Numerical Simulation of Emergence of Magnetic Flux Through the Solar Atmosphere
This series of animations (animations 107, 1416, 1417, and 1418) show sheets of magnetic flux undergoing velocity perturbations. The conditions for each simulation are outlined within the video.
Charter Schools in Texas: An Overview
Francisco Penning,
John R. Slate
In this article we analyzed the literature regarding charter schools in the State of Texas. We specifically examined the evolution of the charter school movement in Texas. Moreover, data […]
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Reactions to Mumbai blasts
July 14 - Mumbai bombings spark outrage across India, as political outfits slam the federal government for its failure to protect the people. Meanwhile, Chief Minister of Western Maharashtra state says security cameras installed at the blast sites could provide crucial leads in the case, and India's Home Secretary says sophisticated IED's were used. Rough Cut (no reporter narration).
TOMS Ozone at the South Pole: October Averages from 1979 through 2000
The year 2000s Antarctic ozone hole is the largest ever observed. Scientists continue to investigate the phenomenon, and are somewhat surprised by its scale. Using data from NASAs Total Ozone Mapping Spectrometer (TOMS) instrument onboard the Earth Probe satellite, researchers can evaluate and compare current conditions over the south pole to readings taken by other instruments in years past. Continued monitoring of polar ozone levels helps researchers gain a better understanding of how the plan
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First Grade Algebra
Practicing Addition It's time to practice your addition skills! You have practiced your addition, now lets see if you can do some math matching!
3.3 Reasons for – and effects of – nationalisms and federalisation Most of these regions had their own distinctive history and culture, often including their own ‘minority’ languages. However, there were contemporary reasons for the nationalist or regionalist resurgence, including economic and cultural problems and changes in the power and authority of central state administrations. In some cases (for example, in Ireland and the Basque Country) inspiration was derived from the example of anti-colonial liberation struggles and newly independent (ofte
Making a table reservation in a restaurant:
At the completion of this lesson you will be able to: make a table reservation in a restaurant. You will also learn the different types of restaurants and what you can expect there to be on the menu.
Introduction to the Characteristics of Life
2.4.1 Qualities Clearly, some qualities are easier to recognise than others. We might be able to identify some of our qualities, but we might choose to skate over some of which we are not very proud, or have little awareness. We might be inclined to be too hard on ourselves and ‘beat ourselves up’ unnecessarily. However, it is impossible to deny that qualities are important. They influence how we come across to other people. Our qualities are also shaped by our values. To give an example, someone’
4.3 Making a plan
Frightened of the internet? This unit will help you make effective use of the internet, giving you the basic skills required for using web-based resources. Useful tricks and tips are provided as well as information on web browsers, the main features of a browser window, how to look at websites, using hyperlinks, searching for information on the internet, copying text, avoiding computer viruses, and using PDFs.
Things animals build
Animals typically build things so they have a place to live in as a shelter. Others are used to trap food or provide room and comfort for offspring.
Twelfth Night Act 1 Sc 1
In this video from Wide Angle, visit a makeshift night school in rural India designed to allow child laborers who work during the day to obtain an education.
Seasonal Changes: Park City, Utah
Landsat 7 views Park City, Utah, as it goes through the seasonal changes.
Vaccines: dangerously or good?
At the completion of this chapter you will be able to give a personal opinion about medical issues.
Paola Tubaro: Georgescu-Roegen on Gossen
Paola Tubaro, University of Greenwich Business School, presents Personal Drama or Theory-Building? Georgescu-Roegen on Gossen at the Summer Institute for the History of Economic Thought at the Jepson School of Leadership Studies. June 26, 2011
Pearl Harbor
wrightbros
Chromosomal and Gonadal Sex Determination
Depicts chromosomal and gonadal sex determination. Guide questions - What are the determinants of the sex of the offspring? What are sex chromosomes? What is the normal number of sex chromosomes in the human? What determines the sex chromosomes of the offspring? What is the critical "switch" gene for sexual differentiation and where is it normally located? What are the anatomical precursors of the gonads? What is the role of the Y-chromosome in determining gonadal sex? What is the sequence of mo
Inventors - Quiz
Pupils will have a good knowledge of inventions and inventors.
