"Read about the invention of certain tools, and how they have been improved over time to become the technology we use today"--
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Details
ISBN: 9780778762034 (hardcover : alk. paper)
Physical Description:24 pages : col. ill. ; 20 cm.print
Publisher:New York, New York :Crabtree Publishing Company,2019.
Bibliography, etc. Note: Includes bibliographical references and index.
Formatted Contents Note: Old tools -- Up in the sky -- Cars then and now -- Old and new television -- Cell phones -- Playing sports -- Making music -- Fighting fire -- Computers -- Words to know.