Curious about Smartphones

What is a smartphone? Spark elementary-aged readers' curiosity with questions and answers about these powerful devices that connect people, run apps, and make life easier. Readers will discover how smartphones work, the features they have, and more. "Did You Know" facts and infographics help visual learners grasp new concepts. A Stay Curious! feature encourages readers to keep asking questions and grow their research skills. Includes table of contents, glossary, further resources, and index.