This document outlines a training for grade 3 teachers on the K-12 curriculum. It discusses the characteristics of grade 3 learners from a physical, emotional, and cognitive perspective. Physically, grade 3 children are mastering their large motor skills but still developing their small motor skills. Emotionally, they have a strong need for approval and security. Cognitively, they think concretely and are curious about exploring their world. The training emphasizes understanding child development and using appropriate teaching practices, such as allowing children to learn through play, exploration, and social interaction. It also discusses designing lessons that consider children's varying developmental levels and needs.