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 …

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 confirmed by experiment. an …

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

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 …

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.

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 untested …

Mar 16, 2026 · This is one easy science experiment that never fails to astonish. With carefully placed scissor cuts on an index card, you can make a loop large enough to fit a (small) human body through!

May 4, 2020 · They are very easy to do at HOME, at SCHOOL, You can show super cool magic with these experiments that will amaze your family. #science #experimentsforkids #craftsforkids 0:00 …

Explore an ever growing list of hundreds of fun and easy science experiments. Have fun trying these experiments at home or use them for science fair project ideas. Explore experiments by category, …

experiment n 1. a test or investigation, esp one planned to provide evidence for or against a hypothesis: a scientific experiment 2. the act of conducting such an investigation or test; experimentation; research