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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, …

  2. EXPERIMENT Definition & Meaning - Merriam-Webster

    Examples of experiment in a Sentence Noun Students will carry out simple laboratory experiments. They did some experiments with magnets. These theories have not yet been …

  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 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 …

  5. EXPERIMENT Definition & Meaning | Dictionary.com

    verb (used without object) to try or test, especially in order to discover or prove something. to experiment with a new procedure.

  6. Experiment Definition & Meaning | Britannica Dictionary

    EXPERIMENT meaning: 1 : a scientific test in which you perform a series of actions and carefully observe their effects in order to learn about something; 2 : something that is done as a test …

  7. 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 …

  8. What is an experiment in science? - California Learning Resource …

    Jun 25, 2025 · At its core, an experiment is a systematic and controlled method for investigating causal relationships. It involves the manipulation of one or more independent variables to …

  9. Experiment | Research Starters - EBSCO

    An experiment is a structured method used to gather information and test hypotheses, often within the framework of the scientific method. It begins with a question that leads to background …

  10. How to Conduct a Science Experiment: 13 Steps (with Pictures) - wikiHow

    Apr 17, 2025 · If you want to conduct a science experiment, first come up with a question you want to answer, then devise a way to test that question. Make sure you have a control, or an …