Instructions:
As a group and reading only the brief information below, choose one personality, who you agree adds a new perspective to a topic you teach.
Actress, Inventor, Wartime Code Maker and Mother of the 'Frequency Hopping' System and Wi-Fi
Blazed a trail for African American inventors with his patents, including a hair-straightening product, a breathing device, a revamped sewing machine and an improved traffic signal
An Irish Nun, the French resistance, the Gestapo and Nazi Death Camps
Inventor of the first commercially successful dishwashing machine