The Land and Water Form Tray Set 2 (SKU: G 231) provides the concrete, hands-on geography materials children use to explore more complex landforms through water-pouring and tactile exploration, building directly on the foundational concepts introduced in Set 1. These trays anchor the landform curriculum in the sensorial experience that Montessori geography depends on before any card or label work is introduced. Set 2 extends the sequence for children who are ready to move beyond the basic island, lake, strait, and isthmus pairings into additional geographic relationships.