Pharma
A mixture of fat and proteins made in the lungs.
What is Surfactant ?
The day that the Chicago River turns green.
What is St. Patrick's Day?
The tragic death of a premature son of this Irish heritage US President, helped propel trials with surfactants in infants.
Who is JFK?
The food is Chicago famous for that originated in the 1940s
Deep-dish Pizza
The Ferris wheel made its debut in 1893 in this city.
Chicago
The California structure designed in 1917 has an official color of "international orange?"
What is the Golden Gate Bridge
Capital of North Carolina and was officially named after the English explorer who attempted to establish the first English colony on the shores of the new world in the 1580s.