This visual aid is versatile and able to be customized specifically to your students support needs. This visual aid utilizes the Premack Principle which suggests that if a person wants access a desirable activity/item/break/etc. that person will first engage in a less desirable activity or request to then access the desirable options. . This can be presented in the phrase (ex: First, do your worksheet and then, have free time to read.) This visual aid allows teachers or students to write out the