Catalog Search Results
1) Dams
Author
Language
English
Description
"In Dams, early fluent readers will learn why dams are built and how they work. Vibrant, full-color photos and carefully leveled text will engage young readers as they explore the built world around them. An infographic illustrates how dams can be used to make electricity, and an activity offers kids an opportunity to extend discovery. Children can learn more about dams using our safe search engine that provides relevant, age-appropriate websites....
9) Dams
Author
Language
English
Description
The 21st Century Junior Library Extraordinary Engineering series explains how important feats of engineering are accomplished. Dams examines the engineering concepts that make these critical structures possible.
Author
Language
English
Formats
Description
Created by the federal government in 1933 to revitalize a region twice the size of New England, the Tennessee Valley Authority began as an experiment of unprecedented proportions. Seen here through picture postcards, the dramatic achievements of the TVA take on a personal aspect, as individuals visit the hydroelectric projects and enjoy the newly created recreational opportunities. Tangible benefits are also documented, such as improved navigation,
...Author
Language
English
Formats
Description
"Beyond the dam lies certain death--this is something every citizen of Sunrise Valley knows well. Yet, when a poisonous black tidal wave carries Pig, Fox, and Hippo over the dam and into the wastelands, they don't find death. Instead they find bustling cities, each with their own dams. Pig can't help but wonder, who is the mysterious dam keeper behind it all? But he doesn't have time to unravel this mystery. The wave of deadly black fog will return...