Gcompris is educational software and includes over 50 activites and games
for kids ages from 2 to 10. Some activities are game oriented,
but always educational.

You will find activities in the following topics:

computer discovery: keyboard, mouse, different mouse gesture
algebra: table memory, enumeration, double entry table, mirror image
science: the canal lock, the water cycle, the submarine
geography: place the country on the map
games: chess, memory
reading: reading practice
other: learn to tell time, puzzle of famous paintings, vector drawing

WWW: http://gcompris.net/