TheThe focus of of the project is on inquiry-based learning. This focus is supported by a large number of teacher videos that showcase good inquiry-based methods in the classroom. These videos include notes from the teachers and discussion forums to discuss the lessons. The ILF is a great resource for teachers at all levels and I recommend that you check it out. * Registration is mediated. ILF moderators will confirm that you are a teacher or student prior to activating your registration. This is so closely guarded because some of the videos have children participants visible. (ILF) is a collaborative learning environment for pre-service and in-service teachers.