Summer Brain Quest: Between Grades 3 & 4Stop summer slide! Stay summer smart! For kids who just finished 3rd grade, this Common Corealigned workbook will get you back to school ready for 4th grade, with hundreds of fun activities, exercises, and games. Learn all summer long with this personalized, interactive quest! Begin with a map that guides you through a workbook jam packed with activities based on parts of speech, writing, reading, word problems, natural science, timelines, and more,