Salty popcorn. Sweet watermelon. Your tongue lets you taste these things and more. But how does your sense of taste work? And how does it help you? Read this book to find out! Learn all about your five senses in the Your Amazing Senses series - part of the Lightning Bolt Books(tm) collection. With high-energy designs, exciting photos, and fun text, Lightning Bolt Books(tm) bring nonfiction topics to life!