character: George Westinghouse
topic: Promotion of Electric Light
grade: 8
subject: Social Studies
LearnActions
SearchCreate
character: Thomas Edison
topic: Competition in Electric Lighting
grade: 8
subject: Social Studies
LearnActions
SearchCreate
character: Nikola Tesla
topic: Alternating Current and its Advantages
grade: 8
subject: Social Studies
LearnActions
SearchCreate
character: Henry Ford
topic: Industrialization and Technological Innovation
grade: 8
subject: Social Studies
LearnActions
SearchCreate