The fun-filled quiz book that kids and the whole family will enjoy. Quiz your family and friends with this World Quiz Book from National Geographic Kids, bursting with questions that will keep everyone guessing and give you hours of fun. What are the names of the seven continents? How much of the planet's surface is covered by seawater? What is the epicentre of an earthquake? * 300 questions on everything from volcanoes and earthquakes to capital cities, world wonders, food and lots more * Brimming with multiple choice and true or false questions * Fact-filled answers come with every quiz so you can brush up on your knowledge too Are you up to the challenge?