BibleMAX from Max7 is an excellent collection of free-to-download resources for helping children engage with the Bible.
BibleMAX lessons have 4 main sections: Activate (welcome, song, opening activity), Communicate (read the Bible, explore the Bible story), Investigate (discuss, ask questions) and Commit (memory verse, prayer, challenge).
Lesson plans are available in several major languages (English, French, Spanish, Arabic, Swahili…) and translation into other languages is in progress.
There is a Leader’s Guide giving 7 different ideas on how to… welcome children, explore a Bible story, reinforce a Bible passage, ask questions, transition between activities, memorize Scripture, pray with children and dismiss the children at the end of the lesson.
For example, 7 ways to explore a Bible story: make a model, interviews, draw the main events in the story, still-frame drama scene, story-telling, act it out, write a song.