How do you build a stable bridge to cross the auburn ravine?
ReSearch different types of Bridges
Go to the following website and listen or read all about different types of bridges.
Next, go to the following website and see if you can figure out which type of bridge is best for the body of water or large land mass the bridge needs to cover.
Compare and contrast the Brooklyn Bridge with the Golden Gate Bridge.
John Henry Folk Tale
First Grade Code.org