About this video
This video shows how floating bridges are built and why they are important. We learn about a special bridge in Washington state that floats on big concrete pieces! It's really cool to see how engineers make these amazing structures.
🧠 Quiz & Trivia
Test your knowledge after watching!
Q1 What is the name of the first floating concrete highway?
Answer: The Lacey V. Murrow Bridge
Q2 Why were floating bridges a good idea for Seattle?
Answer: Because Lake Washington was too deep to build regular bridge piers.
Q3 What are floating bridges made of?
Answer: Big pontoons and concrete pieces
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