With a goal to increase the number of certified ESL teachers who will effectively deliver instruction to English language learners, this training will provide participants with the research foundation and content addressed in the domains and competencies of the ESL Supplemental (154) TExES examination. As part of the development of an understanding of second-language acquisition and the challenges facing the Emergent Bilingual (EB) student, best practices for effective instruction will be shared. Participants will take a full 154 practice test, review specific domains and competencies they need to improve upon, and test-taking tips and techniques will also be shared.