$40 QUESTION -- Category: Powerful Names

Who patented a liquid-fuel rocket -- what was later called a rocket motor -- in 1914?

  1. Professor Robert Goddard of Worchester, Massachusetts.

  2. Dr. Bartholomew "Buck" Rogers, from Houston, Texas.

  3. Jim "Powerhouse" Lowell of Pasadena, California. The firm "JPL" is named after him.


 Click on the answer you think is correct!