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Which Italian physician discovered animal electricity by experimenting with frog legs?
Answer
Luigi Galvani
Which Russian physiologist discovered classical conditioning through experiments on dogs?
Answer
Ivan Pavlov
What is the principle that the simplest explanation is usually the best?
Answer
Occam's razor
What is the term for repeating an experiment to verify results?
Answer
Replication
Which American scientist proved lightning is electricity with a kite experiment in 1752?
Answer
Benjamin Franklin
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What is the principle that the simplest explanation is usually the best?
Answer
Occam's razor
What is the term for repeating an experiment to verify results?
Answer
Replication
Which American scientist proved lightning is electricity with a kite experiment in 1752?
Answer
Benjamin Franklin
What is the term for the variable that is changed by the experimenter?
Answer
Independent variable
Which English research station has conducted long-term agricultural field experiments since 1843?
Answer
Rothamsted Experimental Station
Which Austrian philosopher founded the Vienna Circle, a group of logical positivists?
Answer
Moritz Schlick
Which American physicist measured the charge of an electron in the oil-drop experiment?
Answer
Robert Millikan