Register for a free account, or log in to order classroom materials or register for a workshop.Complete our curriculum training, and apply for equipment and field trip grants. Educational Trunks Find Discover Nature educational trunks available in your region. Videos, Podcasts, and Blogs Find MDC videos, podcasts, and blogs to help in your teaching. Classroom Materials Register to order classroom materials, or take a look at the MDC free publications. Teacher Workshops Attend a teacher workshop to improve conservation education in your classroom.