An instructional theme that might unify science, social studies, health, and literature could be interdependence. This theme, essential to ecological studies of other science topics, can also be found in all the other disciplines. Students have a tremendous opportunity to experience the concept of interdependence when viewed from so many disciplinary vantage points. So, in preparing for a multiage instructional environment, good curriculum planning is essential. The time spent will help insure rewarding experiences for students.
Many studies verify the positive effects of cooperative learning.
In a multiage classroom, this instructional technique is very powerful. Younger students observe older students in leadership roles and in a very real sense get a chance to examine the next higher level of cognitive understanding as older students talk about the work. Older students have a chance to practice their leadership and nurturing skills while reinforcing their own understanding. Younger students eventually inherit the leadership role. While some work roles may emerge more naturally in multiage groups because of age differences, students still need some training about how to work cooperatively.