
STEM
Get flash to fully experience Pearltrees
20 Twitter Hashtags Every Teacher Should Know About | Edudemic
mcogbill
Bloomin' Apps Inspired by Kathy
united Nations Millennium Development Goals
In the lead-up to Rio+20 , the 2012 World Water Day emphasized the importance of universal access to water to all to end famine, drought and political instability. It also marked the achievement of MDG target 7.c (halving the proportion of people without sustainable access to safe drinking water) making it amongst the first MDG targets to be met, well in advance of the 2015 deadline. On the occasion of International Women’s Day UN officials such as UN Secretary-General , or Michelle Bachelet , head of UN Women , stressed that women’s participation in all aspects of society was more important than ever, as witnessed last year in the context of the global economic crisis, political transitions in the Arab world and elsewhere, and environmental disasters.Imagine a home that heats itself, that provides its own water, hat grows its own food. Imagine that it needs no expensive technology, that it recycles its own waste, that it has its own power source. And now imagine that it can be built anywhere, by anyone, out of the things society throws away. Thirty years ago, architect Michael Reynolds imagined just such a home
Top Documentary Films - Watch Free Documentaries Online
Welcome to INFOMINE: Scholarly Internet Resource Collections
Absorb Learning
Absorb is a series of interactive online courses for secondary schools, covering physics , chemistry , electronics , mathematics and advanced physics . Our unique simulations, interactive animations, and videos, are linked by an involving narrative, providing the basis for an interactive learning experience. Each title offers a huge amount of interactivity - ranging from simple animations that show hidden concepts, to powerful models that allow flexible experimentation.Khan Academy
Matrices, vectors, vector spaces, transformations. Covers all topics in a first year college linear algebra course. This is an advanced course normally taken by science or engineering majors after taking at least two semesters of calculus (although calculus really isn't a prereq) so don't confuse this with regular high school algebra.10 Pillars of Knowledge: Portal to Human Knowledge
Inquiry-based learning, the nature of science, and computer technology: New possibilities in science education | Kubieck | Canadian Journal of Learning and Technology / La revue canadienne de l’apprentissage et de la technologie
Science
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Engineering
Mathematics

