Which Came First?
Which was invented first, television or e-mail? Discover the answers in this fun and informative series that introduces students to world inventions. Designed in a question-and-answer format, each book pairs two related inventions on a single page, and then asks children to guess which came first before revealing the answer on the following page. From clothing, material, communication, to household technology, sports and transportation, these engaging books allow children to track their correct guesses while encouraging further inquiry. Accessible text, charts, timelines, and colorful photos will enthrall every student.