Why are 3 objectives called a hat trick? Why is "Take Me Out to the Ballgame" sung during the seventh-inning stretch? Why don't the Cleveland Browns have a logo design on their helmet? Why do golf spheres have dimples? Why do Olympic swimmers turn when they turn at the end of the swimming pool? Divided into four levels of difficulty - an expert level, an All-Star level, an MVP level and a Hall of Popularity level - each answer is offered not only with an in-depth explanation on the science, history or origin of the subject matter, however with images and illustrations that assist make the info simple to absorb. An essential book for any curious young sports fan, the vibrant content is noticeably "Sports Illustrated Kids" in the way it amuses as it notifies, focusing on the fun children derive from their satisfaction of sports and presenting huge, exciting action images from the Sports Illustrated collection. A four-part interactive quiz at the back of the book welcomes readers to discover the most significant adult sports fans they understand and try to stump them with the interesting insider understanding the book supplies.