World's Greatest Inventions
English
Avançat
These tests consist of the 30 greatest inventions that changed the world.
Descripció
Inventions, World inventors, Discoveries of centuries, Discoveries that changed the world, Inventions in history, World greatest discoveries, Inventions during industrial revolution, Famous scientists, Inventions that changed the world, Amazing inventions, Historical inventions, The smartest scientists in history, Smart people
Etiquetes
30
Preguntes
30 s
Per pregunta
3:43
Mitjana de temps
3,0
Puntuació en la competició
87
Participants
2 comentaris
A good quiz
Thanks :)
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