Contents Major programs in kdeedu include flashkard, kalzium, kbruch, keduca, khangman, kig, kiten, klettres, kmathtool, kmessedwords, kmplot, kpercentage, kstars, ktouch, kverbos and kvoctrain. Description kalzium kalzium is a program which shows you the Periodic System of Elements. kbruch kbruch is a small program to generate tasks with fractions. keduca keduca - tests and exams. khangman khangman is the classical hangman game for children, adapted for KDE. kig kig is a KDE application for Interactive Geometry. kiten kiten is a Japanese reference/study tool for KDE. klettres klettres is an alphabet tutor (French). kmessedwords kmessedwords is a simple mind-training word game. kmplot kmplot is a mathematical function plotter for KDE. kpercentage kpercentage is a small math application that will help pupils to improve their skills in calculating percentages. kstars kstars is a desktop planetarium. ktouch ktouch is a touch typing tutor. kverbos kverbos is an application specially designed to study Spanish verb forms. kvoctrain kvoctrain is a vocabulary trainer.