OpenTTD Transport Tycoon Game, Trigonometric Animations...

Open Transport Tycoon Deluxe -- http://www.openttd.org/en/

Trigonometric Animations --
http://www.kirupa.com/developer/animation/trigonometric_animations_pg1.htm

Physics Engines --
http://en.wikipedia.org/wiki/Physics_engine

School links --
Area and Perimeter lessons (Math 6)
http://www.learnalberta.ca/content/mesg/html/math6web/math6shell.html

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Mathematical Enrichment site (by U of Cambridge)

=> http://nrich.maths.org/public/index.php

NRICH is part of the family of activities in the Millennium Mathematics Project (http://mmp.math.org) , which also includes the Plus and Motivate sites.

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Reasoning, argumentation, fallacies...

Read about Abduction, Analogy, Cause to Effects reasoning, Effects to Cause reasoning, Inductive logic, Modal logic...

=> http://changingminds.org/disciplines/argument/types_reasoning/types_reasoning.htm

Syllogism and Syllogistic fallacies...
=> http://changingminds.org/disciplines/argument/fallacies/a_syllogistic.htm

Check out the main site as well..
=> http://changingminds.org/

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SoftPanorama.ORG -- rich site worth exploring

SoftPanorma: Open Source Software Educational Society
http://www.softpanorama.org/index.shtml

Including --

* Unix tools
http://www.softpanorama.org/Tools/index.shtml

* Algorithms
http://www.softpanorama.org/Algorithms/index.shtml

And
* Cope with Stress !
http://www.softpanorama.org/Social/Toxic_managers/stress.shtml

* What is Lysenkoism ?
http://www.softpanorama.org/Skeptics/lysenkoism.shtml

Enjoy !

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Shell stuff -- tips etc

Tips & stuff from ShellDorado --
Shell tips for beginners:
http://www.shelldorado.com/shelltips/beginner.html

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