When did the first McDonald's open? Who invented Barbie and why? Translated into North American Spanish, six new titles in this popular series answer kids' burning questions. Fact-based answers take elementary readers behind the scenes to explore these iconic companies and their products that kids love. A Stay Curious! feature models research skills while simple infographics support visual literacy. How do I get started on Roblox? What are Robux? Translated into North American Spanish, spark kids' natural curiosity with an inquiry-based exploration of the popular video game brand. Players join others online to play in virtual obstacle courses, tycoons, or role-play games on the iconic sandbox game. Kid-friendly questions and answers give readers an inside look at Roblox's creation, play modes, and more! Simple infographics draw in visual learners. A Stay Curious! feature encourages kids to keep asking questions while doubling as a mini media literacy lesson on research skills. Includes table of contents, glossary, and index.