Q. Where were wigs first invented?
Q. Who was the first person to patent the JET ENGINE?
? F. Whittle
Q. The initials JCB on earth-moving equipment are those of the founder of the company that makes it. What is his name?
? Joseph Cyril Bamford
Q. What treat was invented by 11-year-old Frank Epperson in 1905?
Q. When was Milk Tray first introduced?
Q. When was the toothbrush invented?
Q. What item of apparel was invented by Ellery Chun, a Hawaiian clothing merchant, in 1931?
? Aloha shirt
Q. Who invented Fountain Pen?
? Lewis E. Waterman
Q. Ordinary table salt is sodium chloride. What is baking soda?
? Sodium bicarbonate
Q. Plants receive their nutrients mainly from