Method
Experimental physics uses two main methods of experimental research, controlled experiments, and natural experiments. Controlled experiments are often used in laboratories as laboratories can offer a controlled environment. Natural experiments are used, for example, in astrophysics when observing celestial objects where control of the variables in effect is impossible.
Read more about this topic: Experimental Physics
Famous quotes containing the word method:
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—Selma H. Fraiberg (20th century)
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—Isaiah Berlin (b. 1909)
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—Thomas Henry Huxley (1825–95)