Includes bibliographical references (page 31) and index.
Contents:
How are inventions made? -- Innovation -- Inventing fun -- Breakthroughs -- Solving problems.
Summary:
"This dive into the history of popular and lesser-known inventions is sure to inspire reader curiosity. Untold details behind the invention of the lightbulb, the Super Soaker, and more challenge what readers might have heard"-- Provided by publisher.
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.