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