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Website
PBS

Pbs: Building Big: Bridges

For Students 3rd - 8th
A collection of resources about bridges that includes basic facts about bridges, challenges faced by bridge builders, famous bridges from around the world, and a lab that helps you understand how different forces affect bridge...
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Interactive
Japanese Ministry of Foreign Affairs

Web Japan: Japan Atlas Architecture

For Students 9th - 10th
An image and detailed description of the bridge and its construction.