This is a mini-logo like program in french to ease the drawing of simple geometrical figures. The commands are defined in the sprite. The variable "vitesse" set to 100 makes the pen moving at low speed. Ceci est un mini-logo en français pour faciliter les exercices simples sur les figures géométriques. Les commandes sont dans le sprite. La variable "vitesse" mise à 100 ralenti la vitesse du crayon.
The problem is that the definition are not hidden. For 10 years old children this could be good ideas of how to make new blocks. But for younger children those definition should be hidden. How to do that ?