World's Greatest Inventions
English
Avanzado
These tests consist of the 30 greatest inventions that changed the world.
Descripción
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
Etiquetas
30
Preguntas
30 s
Por pregunta
3:43
Tiempo promedio
3,0
Puntuación del concurso
87
Participantes
2 comentarios
A good quiz
Thanks :)
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