
GCompris is an educational software which propose different activities to children from 2 to 10 years old. Some of the activities are game orientated, but nonetheless still educational.
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, electric simulation ...

geography: place the country on the map

games: chess, memory, connect 4, oware, sudoku ...

reading: reading practice

other: learn to tell time, puzzle of famous paintings, vector drawing, cartoon making, ...
http://gcompris.net/-en-