Everything changes * The Big Bang * The whirling planets * The seasons * From day to night * The changing moon * Making mountains * An island is born * The water cycle * Turning to stone * Rusting away * Carving the land * Freezing over * The tide * The changing sky * Burning up * The changing climate * Life cycles * The secrets of seeds * Returning to earth * Evolution * From young to old * Living through changes * Accepting change * How long does change take? * Three quote spreads