bridges. what is a bridge? a bridge is a way to get across something it can span a canyon, waterway,...

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BRIDGES

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BRIDGES

What is a bridge?

A bridge is a way to get across somethingIt can span a canyon, waterway, or road

What does a bridge need?

A good bridge must have a firm foundationA good bridge must be sturdyA good bridge must last a long time

Chesapeake Bay Bridge

Sydney Harbor Bridge

Dames Point Bridge

Tower Bridge

Firth of Forth Bridge

Astoria Bridge

Golden Gate Bridge

So let’s get to building!

Goal: to build one bridge a weekFollow instructionsRead and learn the history and important

facts about each bridgeFridays will be to tear down the bridge in

preparation for starting a new one the next week

Have FUN!

This powerpoint was kindly donated towww.worldofteaching.com

http://www.worldofteaching.comIs home to well over a thousand powerpoints submitted by teachers. This a free site. Please visit and I hope it will help in your teaching