Book originally published: Minneapolis, MN : Bellwether Media, [2019]. "The permanently attached VOX Reader transforms an ordinary print book into an all-in-one read-along. There's no need for computers, tablets or CDs. Children simply push a button to listen and read"--Publisher's website. VOX Audio playback device includes headphone jack, external speaker, play/pause button, volume controls, page-turning controls, rechargeable battery, low battery indicator, and removable AC adapter. Includes bibliographical references (page 23) and index. Read by Casey Holloway.
Contents:
What Are Bridges? -- Types of Bridges -- How Do Bridges Work? -- Glossary -- To Learn More.
Summary:
Bridges take cars, trains, and people across rivers, lakes, and canyons. This introductory title covers the materials used in bridge construction, the types of bridges, and the scientific concepts that make bridges work.
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.