One of the hobbies that they entertain children is paint, and almost always notebooks stay them small or leaves used for this purpose and on occasion used until the walls of our home to make their small works of art. A widely used resource by parents is to use paint plastic to cover walls that could serve as impromptu canvas, and this is not entirely bad since this type of paint is usually thoroughly clean with some water with SOAP and a brush or sponge. Although the drawback of this type of solution is that our walls would a cleaning almost every day and today in day time is not unnecessary and desire are often absent for tasks of this type. ALS Act takes a slightly different approach. Therefore, manufacturers and traders who always go faster than us, now give us the possibility to cover our walls with sheets of slate, if you read well, this slate in which the teachers explained us the lesson at school, now the we have on our walls, so our small may draw without a break. That if, as this type of solution because It also has its drawback and chalks are generally release much dust, like drafts of this type of slates, for what could cause a rather dirty environment if used too much; However if we have space with Windows and not many furniture about, nor cost us too clean the room. However, if we like the idea of the whiteboards but not so much the cover a wall or a few meters from it with this material always can buy a small slate with cabayete for attaching or wall to drive in the same. Dean Ornish M.Ds opinions are not widely known. Original author and source of the article.