This charming reference book answers questions kids ask every day, taking a closer look at the things that surround them and how they work--from cars to vacuum cleaners, storms to seasons, animal bodies to humans. More than 100 colorful photos are paired with age-appropriate text featuring answers to questions like "How do chameleons change color?" "How do refrigerators stay cold?" "How do tornadoes form?" "How do submarines stay underwater?" "How...