Hi Rebecca, I recently worked at the Asombro Institute in New Mexico (before beginning my new position at EENM last month), and we developed a simple JEDI screening tool for K-12 lessons. We applied to present about the screener at the NAAEE conference in October, but we haven't heard whether our proposal was accepted. If Asombro's tool sounds like it could be useful to you, I can introduce you by email to my former coworker who said she'd be happy to share or tell you about it. My email is stephanie@eenm.org. Cheers!