History
The name for empty pants pockets turned outward during the great depression.
What are Hoover Flags?
This common kitchen ingredient can be used to put out grease fires.
What is Baking Soda?
This manufacturing process involved pouring a molten metal into a mold
What is casting?
These are created when the hot humid exhaust from a jet plane hits extremely cold, low pressure air in the sky.
What are Vapor Trails?
This Greek city state is most associated with developing democracy in 508 bc
What is Athens?
This is the proper method for paying a credit card without accruing any interest.
What is paying off the full statement balance by the due date?
This principle explains how airplane wings generate lift.
What is Bernoulli’s Principle?
The nickname given to a plutonium sphere responsible for several of the worst nuclear experiment accidents, that was originally supposed to be the third nuclear weapon used in WW2.
What is the Demon Core?