Lessons Outside the Classroom

The issue that I am reasearching is how I can use the computer to have the students learn more on their own outside of the classroom. I think it would be important for the students who are not challenged in the classroom to have some outside work that they could do to make the class more interesting for them. It could also be used for the students who are struggling in the classroom to have some extra practice in the subject. I want to look at the site called moodle.org. When I read it in our book I thought it looked quite interesting. I want to see if I can experiment with it and see if it is worth using in my future classroom. I also want to find out if it can be used for all grade levels. I am interested in teaching Kindergarten so I want to see if it would be accomodating to them as well.