Do you want to learn more about complex ecological systems, nature-culture relations, and field-based science? We have designed these frameworks for educators working in a variety of places (community-based organizations of all types, homes, schools). Each framework provides in-depth, research-based information about its topic, as well as a variety of appendices that help educators put their new learning into practice. These include vignettes that show the ideas in practice and a self-assessment that educators can use to reflect on their current and future thinking and practice.