Artificial intelligence is the latest technology in human knowledge. This tool has been used in various parts of human life. Education is a field that can be greatly affected by artificial intelligence and witness a fundamental transformation in itself with the use of this tool. The use of any tool and technology requires consideration of ethical considerations related to it. This article first examines the applications of artificial intelligence in education and then examines the challenges and ethical considerations of using artificial intelligence in education. For this purpose, it reviews related articles in this field and summarizes and discusses the related challenges in the form of 5 basic challenges: "Security and Privacy", "Justice and Orientation", "Transparency and Trustworthiness", "Social Implications" and "Pedagogical Concerns".