Teachers' Domain is an online educational service with two related components: collections and courses that help teachers enhance their students' learning experiences and advance their own teaching skills. The Teachers' Domain collections include classroom-ready multimedia resources for use in lessons or independent study, and the Teachers' Domain Professional Development courses utilize many of the same resources along with videos of exemplary classroom practice. The collections provide learning experiences that no textbook can. This ever-expanding library currently includes collections on life science, physical science, engineering, earth and space sciences.
Be sure to check out ATE-specific resources in the freshly expanded ATE collection.