NSTA'S MISSION IS TO TRANSFORM SCIENCE EDUCATION TO BENEFIT ALL THROUGH PROFESSIONAL LEARNING, PARTNERSHIPS AND ADVOCACY. OUR GUIDING PRINCIPLES ENCOMPASS: BUILD COMMUNITY - WE BELIEVE THAT THE COMMUNITY OF SCIENCE EDUCATORS EXTENDS BEYOND THE CLASSROOM, AND THAT TOGETHER SCIENCE EDUCATORS INFLUENCE AND ADVANCE CHANGE; INCLUDE ALL - WE BELIEVE THAT ALL EDUCATORS HAVE A CRITICAL ROLE IN CULTIVATING…