science - a way of learning about the natural world through observations and logical reasoning, scientific method - an organized process used to solve a problem or explain an observation, observation - direct information about a subject received through the five senses, hypothesis - a possible testable explanation of why something happens, variable - factor that can change during an experiment (experimental, responding/measured, control) or (independent, dependent, control), experiment - a well designed test of a possible explanation, procedure - series of steps taken in order to carry out an experiment, data - facts, figures or other information gathered through research and observation, theory - well-tested scientific concept that explains a wide range of observations, conclusion - judgment based on the results of research and an experiment,

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