SUMMER CURRICULUM PACK: Join Patricia Polacco this summer for some great stories from her childhood: birthday parties, horse back riding, thunder cakes, sibiling rivilary, and fancy eggs. This summer curriculum is especially designed for children going into fourth grade and is loaded with our own library picks, games, worksheets, activities, and fun stuff. Math, language arts, technology, reading, science, and social studies are combined to increase your child's retention throughout the summer.