Using a simple stamping system, students are reinforced for reading the allotted amount of time. After students have successfully read for a sustained 20 minutes during independent reading time, they receive one stamp for that session. After 3 successful sessions (or each full hour of reading), students receive a small prize (candy, bookmark, eraser cap, etc.). With each hour successfully completed, prizes can increase in worth. Once the entire passport is completed, students turn in their p