出版說明 To the TReacher Steps for the Reader Vocabulary Words and Definitions ConceptI:Some Things Are Not What They Seem The Horse That Won a War The Mighty Army Strange Fish in a Stange Sea The Model and the Mimic The Price Nobody Pays When Is a Gallon Not a Gallon? Hoosier or Gander Tell It to the Marines The Lake That Wasn't There The Ship That Was Someplace Else The Ground That Gives Way The Magic and Drama of Dance Neighbors in the Sky The Shrinking Moon A Rich Plum for Horner What Goes with the Crown? The Giant Opticall Illusion Not What They Seem It All Began with Billiard Balls Bending Towers and Swaying Skyscrapers Concept II:People's Ideas of Things Change from Time to Time It All Began with Some Convicts The Search for a Lost Continent Apple of Gold The Mysterionu Little Animals Tea or offee? The City That Came Back to Life When Women Were Ladies The Wish Book Russia's Cupboard Wetlands,Wildlife,and Wells The Old,Old Earth Digging for Answers The Difficult Question Serching the Skies Great Sports The Long Fight America's Own Music The Auto Haters The Auto That Won Loki and the Magic Apples Concept III:The Same Ideas Are Seen in Different Ways by Different People Concept IV:Similar Things Are Changing All Over the World at Different Rates