Teach the art of the thank you note card to spread gratitude and kindness in your middle or high school with this 3-part letter writing project.Complete all 3 parts at once or throughout the year:School-wide thank you card flash mobThoughtful note of appreciation to someone from your pastResearched thank you letter to a never-met-before hero for their contribution This complete kit comes with 30 card designs, especially for middle or high school studentsProject sheets, templates, samples, and r