Phones Keep Us Connected

Read and find out about the science, technology, and history of how phones work in this colorfully illustrated nonfiction picture book, a perfect introduction to STEM for kids.

"A well-explained, informative presentation on the telephone’s historical development as well as how cell phones work. Featuring a diverse crew of characters, the upbeat digital illustrations are attractive and, equally important, very helpful in showing hard-to-visualize concepts." (Booklist starred review)

Phones Kee...