Tools
Get flash to fully experience Pearltrees
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.
FoxTab :: Add-ons for Firefox
To add pages to the top sites panel, just press the mouse right click button on the page you would like to add and click [Add to Top Sites].Stel je route samen door de rode bolletjes op de kaart aan te klikken.
de Fietsrouteplanner voor de Knooppunten
Virtual Whiteboards
Story Boards
Interactive WhiteBoard Resources
100+ Google Tricks That Will Save You Time in School | Online Colleges
If you’re a student with classes, homework, and projects–not to mention your social life–time is truly at a premium for you, so why not latch onto the wide world that Google has to offer? From super-effective search tricks to Google hacks specifically for education to tricks and tips for using Gmail, Google Docs, and Google Calendar, these tricks will surely save you some precious time. Search Tricks
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Welkom bij telefoonnummer.nl, verkort telnr.nl Alle telefoonnummers zoeken in drie rubrieken: telefoonnummers in Nederland, telefoonnummers in Europa en wereldwijde telefoonnummers. Ook kunt u hier uw eigen on-line telefoonboek maken.