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  1. Experiment - Wikipedia

    An experiment usually tests a hypothesis, which is an expectation about how a particular process or phenomenon works. However, an experiment may also aim to answer a "what-if" question, without a …

  2. EXPERIMENT Definition & Meaning | Dictionary.com

    EXPERIMENT definition: a test, trial, or tentative procedure; an act or operation for the purpose of discovering something unknown or of testing a principle, supposition, etc.. See examples of …

  3. EXPERIMENT | definition in the Cambridge English Dictionary

    EXPERIMENT meaning: 1. a test done in order to learn something or to discover if something works or is true: 2. to try…. Learn more.

  4. EXPERIMENT definition and meaning | Collins English Dictionary

    An experiment is the trying out of a new idea or method in order to see what it is like and what effects it has. As an experiment, we bought Ted a watch. ...the country's five year experiment in democracy. …

  5. Experiment - New World Encyclopedia

    An experiment can be thought of as a specific type of method used in scientific inquiries, and personal questioning, usually to study causality. Often the objective is to test a hypothesis: that is, a tentative …

  6. Experiment Definition in Science - What Is a Science Experiment?

    Jan 1, 2023 · By definition, an experiment is a procedure that tests a hypothesis. A hypothesis, in turn, is a prediction of cause and effect or the predicted outcome of changing one factor of a situation.

  7. The Basics of an Experiment - ThoughtCo

    Aug 2, 2020 · An experiment is a procedure designed to test a hypothesis as part of the scientific method. The two key variables in any experiment are the independent and dependent variables. The …