How do dams work?

Learn about how dams work, when the first dams were built, and how they are used to create electricity.

Main Author:	Nagelhout, Ryan (Author)
Format:	Books Print Book
Language:	English
Published:	New York : PowerKids Press, 2017.
Edition:	First edition.
Series:	STEM waterworks.
Subjects:	Dams > Design and construction > Juvenile nonfiction. Dams > Environmental aspects > Juvenile nonfiction. Hydraulic engineering > Juvenile nonfiction.

Summary:	Learn about how dams work, when the first dams were built, and how they are used to create electricity.
Item Description:	Includes index.
Physical Description:	32 pages : illustrations (chiefly color) ; 23 cm.
ISBN:	9781499420012 1499420013 9781499419993 1499419996 9781499420005 1499420005