This document discusses different philosophies of education including idealism, realism, pragmatism, existentialism, postmodernism, perennialism, essentialism, progressivism, and critical theory. For each philosophy, implications for today's classroom teachers are provided. The philosophies provide guidance on curriculum, teaching methods, the role of the teacher, and the purpose of education. The implications suggest how teachers can apply each philosophy in their classroom, such as encouraging critical thinking, problem solving, or empowering students.