What do Christians really believe-and how can children understand it clearly, gently, and truthfully? Systematic Theology Lesson Guide for Kids is a thoughtful introduction to core Christian beliefs for children ages 6-12. Written with care for both doctrinal accuracy and age-appropriate understanding, this book helps young readers explore what the Bible teaches about God, creation, sin, salvation, the church, and future hope. Rather than presenting isolated Bible stories, this guide walks children through the big story of Scripture in a clear, structured way. Each lesson builds on the last, helping children move from knowing who God is, to trusting what He has done through Jesus, to learning how faith shapes everyday life. Designed as a complete lesson guide, every chapter fits a 30-45 minute teaching session and includes simple explanations, Scripture passages, discussion questions, memory verses, short prayers, and real-life connections. The tone is calm, reassuring, and free from pressure, making it ideal for children who are curious, thoughtful, or new to Christian learning. This book is well suited for: - Christian parents teaching faith at home- Sunday school and children's ministry leaders- Homeschool families seeking structured Bible learning- Christian schools and discipleship programs Rooted in historic Christian doctrine and written in child-friendly language, this guide gives children a strong foundation for understanding what Christians believe and why it matters-helping them grow in faith, confidence, and hope as they continue their journey with God.