Support and Extension All children on entry to Vistara are assessed to identify their level of achievement within the curriculum. Support Children identified as requiring additional support, work with the Specialist Teacher on an individual program. The Classroom and Specialist Teachers work closely together in implementing this program. A grant for Support Teaching is applied for annually. Extension Children identified as requiring extension work are offered learning activities which build on the classroom program in more depth. These activities broaden and extend the child’s learning, enabling them to work at their individual level within the Board of Studies curriculum stages.