PBS
Pbs: Building Big: Dams
A collection of resources about dams that includes basic facts about dams, challenges faced by dam builders, famous dams from around the world, and a lab that helps you understand different kinds of shapes used to construct dams. Also...
National Academy of Engineering
Greatest Engineering Achievements: Water Supply & Distribution
Learners explore the water supply and distribution in the 20th century. Some topics investigated are waterborne diseases, Aswan High Dam, and reverse osmosis. The resource consists of historical information, a timeline, and a personal...
Travel Document Systems
Tds: Egypt: Economy
Find out what the Egyptian government is doing to jump-start its economy. Although based on agriculture, see how the economy is branching out into other sectors to provide jobs for millions of Egyptians. Information is from the U.S....