Download or read book World Peace and Other 4th-Grade Achievements written by John Hunter and published by Houghton Mifflin Harcourt. This book was released on 2013 with total page 271 pages. Available in PDF, EPUB and Kindle. Book excerpt: An experienced, award-winning educator discusses his years practicing a game with his fourth grade class, describing the conflict resolution and collective problem-solving utilized by nine-year-olds to fight for and negotiate world peace in the classroom.