1. Who was the first American female to patent her invention, a method of weaving straw with silk?
2. Who invented Gramophone?
3. Who invented Internal Combustion Engine?
4. When was Monopoly created?
5. What furniture item was invented by California furniture designer Charles Prior Hall in 1968?
6. The Manhattan Project was started by President Roosevelt in 1942 to ensure that the U.S. beat the Germans in developing a nuclear bomb. Whom did Roosevelt appoint as scientific head the Manhattan Project?
7. When was the first lawn mower invented?
8. In which decade were the first successful diode and triode vacuum tubes invented?
9. Who is the English physicist responsible for the 'Big Bang Theory'?
10. What 'game' was first produced by the Southern Novelty Company in Baltimore, Maryland in 1892?
