The jigsaw classroom is a cooperative learning technique developed in the 1970s where students work in small groups to learn different parts of a topic and then teach those parts to their peers. In the jigsaw method, students are first assigned to "expert groups" to learn different subtopics, after which they return to new "jigsaw groups" containing one expert from each subtopic to teach their knowledge to their group. This allows students to both learn and teach parts of the material, taking responsibility for their segment and sharing it with others. The process involves dividing students into groups, assigning different topic segments for them to learn, forming expert groups, and then returning to jigsaw groups to teach their segment to their peers