Do your students struggle with the difference between affect and effect? Are you tired of seeing could of instead of could've in their writing? This bulletin board set serves as a visual reminder to students about the difference between words we often confuse. The set includes 40+ pairs and trios that span all grade levels. Use them all or pick and choose the ones most applicable to your classroom. All you have to do is print the cards on a color of your choice, mount them on a coordinating paper if you choose, and display them in your classroom. I usually print on card stock and laminate before hanging them up.