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b. : a tentative procedure or policy. c. : an operation or procedure carried out under controlled conditions in order to discover an unknown effect or law, to test or establish a hypothesis, or to illustrate a known law. 2. obsolete : experience. 3. : the process of testing : experimentation. experiment.
An experiment is a procedure carried out to support or refute a hypothesis, or determine the efficacy or likelihood of something previously untried. Experiments provide insight into cause-and-effect by demonstrating what outcome occurs when a particular factor is manipulated.
B1. a test done in order to learn something or to discover if something works or is true: experiment on Some people believe that experiments on animals should be banned. [ + to infinitive ] Scientists are conducting / carrying out/doing experiments to test the effectiveness of the new drug.
Jan 1, 2023 · In science, an experiment is simply a test of a hypothesis in the scientific method. It is a controlled examination of cause and effect. Here is a look at what a science experiment is (and is not), the key factors in an experiment, examples, and types of experiments.
B1. a test done in order to learn something or to discover if something works or is true: experiment on Some people believe that experiments on animals should be banned. [ + to infinitive ] Scientists are conducting / carrying out/doing experiments to test the effectiveness of the new drug.
Mar 4, 2024 · We’ve rounded up a big collection of easy science experiments that anybody can try, and kids are going to love them! Jump to: Easy Chemistry Science Experiments. Easy Physics Science Experiments. Easy Biology and Environmental Science Experiments. Easy Engineering Experiments and STEM Challenges.
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 EXPERIMENT used in a sentence.
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 independent variable is controlled or changed to test its effects on the dependent variable.
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 something that you do to see how well or how badly it works
B1. a test, especially a scientific one, that you do in order to learn something or discover if something is true: to conduct /do/ perform an experiment. They're conducting experiments on hamster cells to test the effects of the drug. Fewer examples.
