These posters feature each pentatonic scale, C, D, F and G. They have been incredibly helpful for my students to change their bar setups! The Do Pentatonic label helps them know quickly which note in the scale is Do and then we are ready to ROCK!
These files are formatted for 18x24 printing but can be easily scaled to print on smaller printers. Shortrunposters.com is an fantastic and inexpensive place to get large posters printed for your classroom! I've had great luck with them.