For decades, Bloom's Taxonomy has helped teachers plan lessons and design instruction. When Benjamin Bloom and a team of educators first conceived the classification in the late 1940's, they probably never imagined the impact their work would have over 50 years later. While other theories and systems have come and gone, Bloom's taxonomy appears to have become the most commonly used standard in many educational settings. In the 1990's, Lorin Anderson and a group of psychologists updated the taxonomy in the hope that it would have more relevance for 21st century students and teachers, transforming the nouns to verbs and making some other seemingly small but significant changes. An interesting account of the history of Bloom's Taxonomy can be found here. The Blooming Butterfly poster was designed by the Learning Today product development team as a tribute to Bloom and Anderson and to the educators all over the world that continue to implement their vision. We hope that it will serve as a visual reminder for teachers as they continue to guide students to become better thinkers, just as Bloom imagined many years ago!