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Invention

Alessandro Volta and the Voltaic Pile
16 questions
Science and Technology Quiz
18 questions

Science and Technology Quiz

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SelfDeterminationCliché
Storia della Microbiologia: Teorie e Scoperte
390 questions
The History of Photography
9 questions
Golden Ages of Muslim Civilization Quiz
10 questions
Letter Logger: GPS Tracking Device Overview
13 questions
Exploring the History of Photography
5 questions
Water Pumps and Engineering Quiz
3 questions

Water Pumps and Engineering Quiz

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ManeuverableChrysoprase
Early Modern Period Quiz
10 questions
Wonders of Science Quiz
5 questions

Wonders of Science Quiz

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GroundbreakingJaguar
Science and Civilization in Asia Quiz
29 questions
The History of Photography Quiz
5 questions
The automobile and airplane
6 questions
Quiz no.1 in tle eim
13 questions

Quiz no.1 in tle eim

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NimbleWisdom9232
Early Calculating Devices Quiz
59 questions

Early Calculating Devices Quiz

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PreferableBowenite4689
Journey through Music History
3 questions
The Credit Card Chronicles
10 questions

The Credit Card Chronicles

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ExhilaratingSynergy
History of Digital Computing
24 questions
Understanding Innovation
39 questions

Understanding Innovation

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QualifiedMinotaur