Hypothesis - An educated guess about the outcome of an experiment, Experiment - The method and materials that are used to investigate the variables, Conclusion - Based on the analysis and compared with the hypothesis to determine the success of the experiment, Observations - Using all your senses to experience the outcome of the experiment, Results - Outcome/s of the experiment, Evaluate - Determine the fairness and validity of the experiment, Dependent variable - is the variable that you are measuring during the experiment, Analysis - Making use of tables or graphs to allow the data to be interpreted, Variables - Any factor that can influence an experiment, Independent variable - is the factor you are changing during the experiment to observe its impact on the dependent variable. , True Value - The value that would be found if the quantity could be measured perfectly., Accuracy - : A measurement value is considered to be accurate if it is judged to be close to the true value of the quantity being measured., Precision - A measure of the repeatability or reproducibility of scientific measurements and refers to how close two or more measurements are to each other, Measurement result - : Refers to a final result, usually the average of several measurement values, Repeatability - The closeness of the agreement between the results of successive measurements of the same quantity being measured, carried out under the same conditions of measurement, Reproducibility - The closeness of the agreement between the results of measurements of the same quantity being measured, carried out under changed conditions of measurement, Resolution - The smallest change in the quantity being measured that causes a perceptible change in the value indicated on the measuring instrument, Validity - A valid experiment investigates what it sets out and/or claims to investigate,

Variables and scientific method

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