Here is a novel idea for developing a student's work. Use a piece of string with beads on it. About 10 beads should do it. When you have an activity which requires multiple steps the children use a little bookmark format list of steps and the beads to ensure they don't forget anything out. As they complete the step they will move the bead to the other end of the string. This pack has a number of interesting ideas already created for you and a photograph of what they should look like.