The follow-up to the TIME For Kids BIG Book of Why and the BIG Book of How, TIME For Kids BIG Book of What presents kids 8-12 years old with answers to the kinds of intriguing questions that appeal to their sense of curiosity. Colorful graphics, spectacular photos, and clear, engaging diagrams will help answer such questions as: What is the fastest animal in the sea?; What causes acid rain?; What is the most poisonous animal?; What was the longest war on record?; What will transportation be like in the future? Divided by subject area-from animals, the human body, and technology to sports, games, and the future-the book's photos, diagrams, art, and clear text will help kids discover the background behind the questions. TIME For Kids BIG Book of What is a must-have book to satisfy the most curious of kids.