Educational tools including a cover, a shaft, and a rotating member. The cover includes an interactive section having a fixed set of indicia, a first lateral section pivotally coupled to the interactive section, and a second lateral section pivotally coupled to the interactive section opposite the first lateral section. The shaft is mounted to the interactive section and the rotating member is rotationally mounted to the shaft. The rotating member has a rotating set of indicia at a plurality of radial positions. The rotating member is configured to selectively rotate about the shaft to a plurality of aligned positions where the rotating set of indicia and the fixed set of indicia align. The rotating set of indicia and the fixed set of indicia are selected to have educational significance when aligned in selected combinations. In some examples, the educational tool includes a second rotating member.