Build a bridge of learning opportunities for your child with Summer Bridge Essentials Backpacks!Every day a new learning adventure awaits your second grader with Summer Bridge Essentials Backpack for grades 23! Ideal for on-the-go, this this backpack features a variety of engaging resources for your soon-to-be third grader, including:Summer Bridge Activities Workbook for grades 234 high-interest titles1 box of Subtraction Flash CardsUser Guide to help increase family engagementDont let your childs knowledge dry up during summer break! Prevent summer learning loss in just 15 minutes a day with the Summer Bridge Essentials Backpack. Perfect for at-home or on-the-go, this backpack keeps kids busy with interesting learning activities all summer long!