Summer Learning Tips and Resources for Educators EducatorsSummer SchoolTips and Resources Houghton Mifflin Harcourt is dedicated to helping educators and students extend learning during the summer months. Here you will find tips and resources to use in the classroom and at home to battle the dreaded Summer Learning Loss! Planning, Funding, and Professional Development Know the facts about summer learning loss, download a quick-guide on summer school funding, and find professional development tips to energize the classroom and home this summer. GET STARTED TODAY! Reading and Math Resources to Avoid the Summer Slide Help prevent summer learning loss with these reading and math activities for the classroom. GET STARTED TODAY!