Abstract
The growth in the use of artificial intelligence (AI) in the classroom is transforming STEM education and the need for teacher preparedness and AI literacy. This chapter explores the influence of teachers' knowledge, skills and attitudes in AI integration in STEM classrooms. It offers approaches to AI literacy, including knowledge of AI concepts, principles, data analysis and pedagogic strategies to use AI technologies for teaching and learning. It explores professional learning programs, communities of practice and continuing education to help teachers thrive in an AI classroom. The chapter also discusses issues of equity of technology use, alignment with current curriculum, change management and the need for equity in access to AI. The chapter discusses successful strategies which have led to better teaching, learning and performance of STEM students through AI literacy. It also offers a guide to how to assess teacher readiness and confidence in using AI, and to promote reflexive teaching and learning.