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6 Scientific Method
| Term | Definition |
|---|---|
| Accuracy | How close a measurement is to the true value |
| Classify | To place into groups |
| Comparative Investigation | A type of investigation that involves collecting and analyzing data on different groups |
| Constant | A factor in an investigation that does not change |
| Constraint | A limitation on the design of an investigation or solution |
| Control | A factor in an investigation that is used to establish a baseline |
| Criteria | Rules or directions that must be followed |
| Data | Information gathered by observation and/or investigation |
| Dependent Variable | A factor in an investigation that is measured or observed |
| Descriptive Investigation | A type of investigation focused on observing |
| Evidence | Information that supports or refutes a claim |
| Experimental Investigation | A type of investigation that involves collecting and analyzing data on different groups |
| Fair Test | An investigation where only one variable changes and all other factors are controlled |
| Hypothesis | A testable idea or explanation that can be used to design an investigation |
| Independent Variable | A factor in an investigation that is changed |
| Inference | An explanation based on prior knowledge |
| Model | A representation of an object |
| Observation | Information that is collected with the senses |
| Pattern | A recognizable similarity or relationship in the qualities |
| Phenomenon | An observable event |
| Precision | The exactness of a measurement |
| Prediction | An expectation that shows a cause-and-effect relationship that may occur under specific conditions |
| Problem | A question raised for inquiry |
| Prototype | A model used for testing |
| Qualitative Data | Data that refers to the quality of something |
| Quantitative Data | Data that refers to a quantity or number of something |
| Reliability | The ability of an investigation to be repeatable and accurate |
| Scientific Law | A statement that describes what you can expect to occur every time under a particular set of conditions |
| Scientific Method | A set of steps that guides scientists as they ask questions and investigate phenomena |
| Scientific Theory | A well-tested explanation for a wide range of observations or experimental results; It provides details and describes causes of observed patterns. |
| Scientist | A person who tries to understand how our world works through observation and investigation |
| Solution | A product |
| Trial | A test |
| Validity | The ability of an investigation to be valid |
| Variable | A factor in an investigation |
Created by:
a.cano
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