Teaching your students to have a growth mindset is an important part of any classroom instructional approach. These are 12 beautifully designed 'growth mindset posters' in A4 size pdfs that would be prefect for any middle school or high school classroom. Each poster users a title of a key character trait; grit, attitude, perseverance etc. as the heading for the poster. More mature fonts make the message more appropriate for older students than almost all of the other resources on TpT.