How can your tongue tell a sweet taste from a sour one? How do your ears know which way a sound is coming from? Find out in this sense-sational nonfiction book!Joanna Cole has taught elementary school, has worked with a news magazine, and was for several years a senior editor of children's books. Today she is a full-time author writing for children. Among the dozens of highly praised children's books she has written areThe Magic School Busbooks. She has compiled numerous anthologies, including several with Stephanie Calmenson. She lives in Connecticut with her husband and daughter.CN