Free Downloadable Studies on Prayer and Stewardship for These short-term Bible studies on prayer and stewardship were written for children in grades 1 through 6. They should fit well into a 90-minute schedule. Although you may expand them to two hours or condense them to one hour, the 90-minute schedule will allow you to accomplish each meeting's purpose with greater ease and success. Bible Lesson on Stewardship for Kids This Bible lesson will teach children about the spiritual discipline of stewardship and giving. This is an often overlooked way that God grows the faith of children. Remember, it’s not the size of the gift but the heart that matters most.