How do trains work? What types of trains are there? Where do they take you? The Do You Know?TM series provides in-depth looks at a wide range of popular subjects. Appealing to children who want to know everything, each thought-provoking book features
• 96 pages of engaging and educational answers to many popular questions
• Hundreds of labeled full-color illustrations
• An index to key terms
• Great family and classroom read-aloud book
• Educational books for kids 5 to 8
• Nonfiction books for kids An indispensable resource for any child’s library!
