Play Smart Wipe-Clean Workbook Ages 2-4: Tracing, Letters, Numbers, Shapes

Walls, Katerina A.: - Katerina Walls is an expert in the cognitive development of children. She received her training from Georgetown University, focusing on applied linguistics (how first, second, and third languages are acquired by young children) and developmental psychology. She has observed, consulted with, and facilitated the learning of children ages 0-12 years and their parents globally in research laboratories, developmental clinics, hospitals, classrooms, homes, and on Zoom.

She has helped hundreds of children become the best version of themselves through one-to-one enrichment and coaching using her original method for motivating and engaging children to learn. She aspires to create resources that inspire children to become lifelong learners.