Hi, what do you want to do?
SciShow Kids
What Makes Bridges So Strong?
A SciShow Kids viewer wrote us to ask how bridges are strong enough to carry cars and trucks! Jessi and Squeaks can explain -- with blocks!
Curated Video
Glorious Use of Arched Bridges Throughout History
Glorious Use of Arched Bridges Throughout History
Curated Video
Bridge Structure and Aesthetics
Discover the different types of bridges, ranging from ancient to modern designs. This video highlights the basic structure and function of beam bridges, truss bridges, and cantilever bridges. Additionally, it mentions that many bridges...
Getty Images
Bridge over Yarra river, Melbourne, Australia
Bridge over Yarra river, Melbourne, Australia
Getty Images
Urban Construction site timelapse
Workers building surface subway railroad track at night
Getty Images
Urban Construction site timelapse
Workers building surface subway railroad track at night
Khan Academy
Khan Academy: Bridge Design and Destruction! (Part 1)
This is a two-part video that introduces the different types of bridges. The bridge types will be introduced in historical order from simple (beam and arch) in the first video to more complex (truss and suspension) in the second video....