Applications/Education
The KDE Education Project
KDE brings education and the future of children at the forefront of today's computing technology. With a variety of applications for different fields, such as Language and Science, KDE shows that isn't just serious about empowering computer users, it is serious about empowering our young with knowledge as well.
Information
The KDE Education Team is committed to creating Free Educational Software based on KDE technologies. Visit their website at http://edu.kde.org.
Note: The applications below all link to their KDE Education pages
The Applications
Languages
Kanagram is a word-guessing game, where letters of the word are mixed up for the user to guess. 
KHangMan is another word-guessing game, this time in the tradition of the classical hangman game. 
Kiten is a Japenese reference and learning tool. 
KLettres is an aid for learning the very first sounds of a new language. Over a dozen languages are available. 
KWordquiz is a general purpose flashcard program, useful for vocabulary training and other subjects. 
Parley is another general-purpose memorizing tool with language support. Uses a spaced repetition learning method.
Mathematics
KAlgebra is an algebraic calculator with support for the MathML markup language. 
KBruch is a tutorial program for practicing calculating with fractions. 
Kig is a program for exploring geometric constructions. 
KmPlot is a powerful mathematical function plotter for KDE. 
KPercentage is a small utility to help students exercise calculating percentages.
Science
Miscellaneous
blinKen is a Description. KGeography is a Description. KTouch is a Description. KTurtle is a Description.