AGU’s Education Section wants you to join us in celebrating teachers and mentors as part of the Centennial! Each of us has one or more key individuals who opened our eyes, supported us, and encouraged us to be our best as scientists and creative thinkers. We invite you to share your story of appreciation, and will select up to 100 top submissions for recognition. In the spirit of AGU’s Centennial, please limit your comments to 100 words. Submissions will open during Teacher Appreciation Week (6 May 2019) and close at AGU's 2019 Fall Meeting (#AGU19). The Education Section thanks you for thanking your teachers and mentors.