This document discusses multidisciplinary approaches, projects, and subject enrichment activities. It defines a multidisciplinary approach as integrating different perspectives from multiple disciplines on a topic, while keeping the subject areas distinct. An example integrates sources of water from EVS, measurement from math, and composition from languages. A project is a series of student-led activities to study a topic and reach a target, like collecting pictures and locations of water bodies from EVS, measurement containers from math, and writing on water's importance from languages. Subject enrichment enhances skills and builds on prior knowledge through creative tasks to boost engagement and talents. Students are assigned a group work to list subject enrichment activities and an individual multidisciplinary project.