Dependable, Preschool, Engineering, Dams, Water, Building
Learn all about dams (manmade and otherwise) in Engineering Super Structures: Dams. Dams hold back water, which creates lakes. People have been making dams for a long time. Beavers also build dams to make ponds. This water held back by dams is used to water crops and create electricity.
BYU ScholarsArchive Citation
"Engineering Super Structures: Dams,"
Children's Book and Media Review: Vol. 39
, Article 22.
Available at: https://scholarsarchive.byu.edu/cbmr/vol39/iss8/22