Reviewed for Third Grade, 2007

Where do dolphins sleep? Is there such a thing as poison bubbles? How do birds steer? Kids are bursting with curiosity and this magazine, care of the National Wildlife Federation, is full of amazing facts, hands-on activities, true animal stories, and photography about the world and the creatures that call it home. Cool facts and surprising subjects make this a great pick for nature and animal lovers. (National Wildlife Federation, $19.95 for 12 issues.)