A) Madam C.J. Walker B) Garrett Morgan C) Elijah McCoy D) George Washington Carver
A) Super Soaker B) Television C) Bicycle D) Ice cream maker
A) Telephones B) Electric lamps C) Hair care products D) Sewing machines
A) Sarah Boone B) Charles Drew C) Granville T. Woods D) Norbert Rillieux
A) Steel manufacturing B) Crop rotation C) Electricity D) Aerospace technology
A) Thomas Edison B) Garrett Morgan C) George Washington Carver D) John Logie Baird
A) Innovating refrigeration B) Inventing the telephone C) Entrepreneurship in insurance D) Creating the airplane
A) The refrigerator B) Blood plasma storage C) The telephone D) The light bulb
A) Iron production B) Sugar refining C) Oil drilling D) Textile manufacturing
A) Richard Spikes B) Jan Ernst Matzeliger C) Elisha Otis D) Garrett Morgan |