Teachables Liquid-Filled Tangram Shapes - Set of 7Discover the mesmerising experience of learning with this set of seven Liquid Filled Tangram Shapes. Designed to support patterning, spatial reasoning, and geometric exploration, these unique shapes add a sensory dimension to traditional tangram activities. Children can manipulate the liquid inside the shapes as they piece them together, reinforcing concepts of size comparison, shape recognition, and creative design. This set makes mathematical