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It is the study of matter and the changes that it undergoes.
Chemistry
It is anything that has a mass and takes up space.
Matter
It is matter that has a definite and uniform composition.
Substance
It is a practical application of scientific information.
Technology
It is a measurement that reflecs the amount of matter.
Mass
It is a measurement not only of the amount of matter of also of the effect of Earth's gravitational pull on that matter.
Weight
It is a verbal, visual or mathematical explanation of experimental data.
Model
It is a systemaqtic approach used in scientific study.
Scientific method
Information that describes color, odor, shape or other physical characteristic.
Qualitative data.
Numerical information that describes mass, pressure, temperature, etc.
Quantitative data.
It is a tentative, testable statement or prediction about what has been observed.
Hypothesis
It is a set of controlled observations that test the hypothesis.
Experiment
It is a standard for comparisons.
Control
It is a judgement based on the information obtained.
Conclusion.
It is an explanation of a natural phenomenon based on many observations and investigations over time.
Theory
