What is GPS? -- How we use GPS -- Mapping our world -- More ways to use GPS.
Summary:
This book introduces readers to the developments behind GPS technology, including the familiar example of driving with GPS. Vivid photographs and easy-to-read text aid comprehension for early readers. Features include a table of contents, an infographic, fun facts, Making Connections questions, a glossary, and an index. QR Codes in the book give readers access to book-specific resources to further their learning. --Amazon
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.