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Methods of Science

Vocabulary

TermDefinition
Science The investigation and exploration of natural events and of the new information that results from these investigations
Observation The act of using one or more of your senses to gather information and take note of what occurs
Inference A logical explanation of an observation that is drawn from prior knowledge or experience
Hypothesis A possible explanation for an observation that can be tested by scientific investigations
Prediction A statement of what will happen next in a sequence of events
Technology The practical use of scientific knowledge especially for industrial or commerical use
Scientific theory An explanation of observations or events that is based on knowledge gained from many observations and investigations
Scientific law A rule that describes a pattern in nature
Critical thinking Comparing what you already know with information you are given in order to decide whether you agree with it
Description A spoken or written summary of observations
Explanation An interpretation of observations
International System of Units The internationally accepted system of measurement
Significant digits The number of digits in a measurement that are known with a certain degree of reliability
Variable Any factor that can have more than one value
Independent variable The factor that is changed by the investigator to observe how it affects a dependent variable
Dependent variable The factor a scientist observes or measures during an experiment
Created by: user-1897159
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