Leereenheid over verzamelingenalgebra, met definities, eenvoudige stellingen en toepassingen, inclusief opgaven.
The famous Joshua Tree from the Mojave desert
Joshua trees hold water in their trunks and have very deep roots to extract water from deep in the ground.
'Dealin'' with African drummer Babatunde Olatunji
African drummer Babatunde Olatunji talks about the formation of the Olatunji Dancers, Singers and Drummers as a reaction to the misconceptions of Africans and the culture of Africa portrayed in the Hollywood films of the 1950s.
Unrest on Israel's borders
Following Israel's violent response to "Nakba Day" protests on its borders, our correspondents discuss the state of the peace process
2 more spots left!
Just an update There are 2 more spots left for Hiragana and Katakana program. I am very excited about this program and I can’t wait to study with you guys If you want to sign up, please send me an email. firstname.lastname@example.org Thanks! Help us grow! Share this post on your favorite social site:
Northern Europe - August 9th, 10th 1998
A flyby of northern Europe, from SeaWiFS imagery
Arithmetic Assignment Operators
A table showing the equivalent meaning for these operators.
Ross N. Berkes Interview
The late Ross N. Berkes, professor emeritus and director of the USC School of International Relations from 1949 to 1976, discusses his life and career, including the more than 30 years he spent at the University of Southern California. A Navy veteran and a Trojan alumnus as well as a respected educator, Berkes helped build the USC School of International Relations from a small, parochial program into one with national stature. Berkes was interviewed by Paul E. Hadley on October 13, 2000, as pa
Basics of Space Flight - Gravitation and Mechanics
In any solar system, planets move in orbits around a star, bound to it by gravitation. Orbital paths are elliptical in shape. Users can explore concepts such as gravitational force, the properties of ellipses, Newton's principles of mechanics, Kepler's laws, orbital acceleration, and tidal effects. This is part of the NASA Jet Propulsion Laboratory's Basics of Space Flight training module. A glossary, dictionary of units of measure, and links to other parts of the module and to related topics ar
SFU Track and Field
Brit Townsend, Adam Reid and Helen Crofts express their excitement on being accepted into the NCAA.
In this video segment from Cyberchase, Harry uses tessellations to wallpaper his apartment.
The intent of this course is to introduce students to basic tactics used by microbial pathogens to establish infectious diseases. As such, students should understand that most of the principles detailed in the course will be encountered several times during the next year of studies, particularly in the Infectious Diseases unit. The topics covered in this course deal selectively with important pathogens because Medical Microbiology will not be the only exposure of the student to infectious agents
Severe Storms - by StudyJams
Severe storms can really wreak some havoc on the Earth. Thunderstorms bring lightning and strong winds, but tornadoes, hurricanes, and blizzards can cause even greater destruction. Learn more about severe storms 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.
1.1 Introduction In many countries play is widely viewed as an effective way in which children learn, and most curriculum outlines or frameworks make some reference to play. There is reason to think, however, that the concerted focus on raising educational standards throughout the UK has resulted in an increased emphasis on adult-led learning and a loss of ground for play as a child-led learning process, particularly in the middle years of childhood (7–11 years). A further aspect highlighted by Peter
In many countries play is widely viewed as an effective way in which children learn, and most curriculum outlines or frameworks make some reference to play. There is reason to think, however, that the concerted focus on raising educational standards throughout the UK has resulted in an increased emphasis on adult-led learning and a loss of ground for play as a child-led learning process, particularly in the middle years of childhood (7–11 years).
A further aspect highlighted by Peter
Boy on trampoline
The boy would feel less secure if the safety net around the trampoline wasn't there. Humans have an innate need to feel secure in their environments.
Shepard Fairey Mural Time Lapse -- College Lodge Dorm
Los Angeles-based street artist Shepard Fairey is part of the Halsey Institute of Contemporary Art's 30th Anniversary exhibition during Spoleto Festvial USA. As part of the exhibit, Fairey painted murals in five downtown Charleston locations, including the front of the College Lodge residence hall at the College of Charleston. College Lodge is a beloved dorm for students and was originally opened in 1964 as the Downtowner Motor Inn. Watch a video of the creation of all five murals: https://www.
Taking the tablet
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Convocation May 20, 2011, 2:30 p.m.
McMaster University's spring convocation for graduands in the Faculty of Health Sciences (excluding Nursing). Order a DVD of this ceremony for $19.99 at http://www.bookstore.mcmaster.ca/
Great Zoom out of Washington, DC: The US Capitol Building
Using data from different spacecraft and some powerful computer technology, visualizers at the Goddard Space Flight Center present you with a collection of American cities in a way you have never seen them before. Starting with our camera high above the Earth, we rush in towards the surface at what would be an impossible speed for any known vehicle. Passing though layers of atmosphere, the colors of our destinations shimmer with their own unique characteristics, and suddenly we find ourselves fl
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