How to love Chemistry more with this Periodic Table Battleship. wouldn't you be a nerd and not a geek because nerd are all about being smart and STEM stuff but geeks ate all about video games, D+D, Magic, etc.
Effective Instructional Practices (Task 27 Characteristics Of Highly Effective Teachers. This poster offers many different ways to be an effective teacher. This could be a nice reminder for things to do outside of just teaching them content.