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