K-2. The Literacy Center aims to provide safe learning activities for parents and teachers to share with young children. It follows a modified Montessori approach to teaching reading. As a pre and early reading curriculum, it assumes that each online lesson will be supported by appropriate offline instruction, either at home or in school.
http://www.literacycenter.net/lessonview_en.php
http://www.literacycenter.net/lessonview_en.php