Michael Bentley is an Associate Professor of Science Education at the University of Tennessee, Knoxville, where he teaches courses in environmental education and methods of teaching K-8 science. He has written science books for young readers as well as curriculum materials and numerous professional articles and chapters in books. He has also been involved with the creation of several innovative schools and has been an officer on two school boards. Bentley s interests include teacher education, the public understanding of science, curriculum studies and international education, and the history,...