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McC 8Sci Met, Metric
McC 8 Scientific Method, Metrics
| Term | Definition |
|---|---|
| Accuracy | The closeness of an observed value of a quantity to the true value |
| Constant | Factor that stays the same through all phases of an experiment |
| Control | Standard used for comparison in an experiment |
| Dependent Variable | Factor that will be measured in an experiment |
| Hypothesis | Statement that can be tested with experiments |
| Independent Variable | Single factor in an experiment that the experimenter changes |
| Inference | Conclusion drawn from an observation |
| Law | Describes the behavior of something in nature |
| Mass | Amount of matter in an object |
| Volume | Amount of space occupied by an object |
| Density | Mass of an object divided by its volume |
| Observation | Information gathered with the senses |
| Precision | Number of digits used to record a measurement |
| Quantitative | An observation involving measurement or numbers |
| Qualitative | An observation based on qualities such as color, shape, size |
| Theory | Explanation supported by results of many experiments (attempts to explain why it happens |
| Valid | Based on truth or reason |
| Analyze | Examine in detail |
| Collect | To gather together; to assemble or accumulate |
| Communicate | To give or exchange information |
| Conducts | To transmit or convey |
| Construct | To put together systematically |
| Critique | A critical analysis or review |
| Demonstrate | To show how something works; to explain using examples |
| Evaluate | To judge the worth of |
| Examine | To look at critically or methodically; investigate; inspect |
| Extrapolate | To estimate on the basis of known facts |
| Formulate | To express in a definite way; to work out in one’s mind; devise |
| Identify | To determine the identity of |
| Implement | To carry into effect; accomplish |
| Inference | Conclusions drawn from observations that attempt to explain the observations |
| Investigate | To inquire; to search |
| Measurement(measure) | To determine the dimensions, quantity, or capacity of an object |
| Observing | To examine scientifically |
| Organize | To provide with an orderly structure or arrangement |
| Plan | A systematic program for completing a task |
| Predict | The expected outcome of a future event (no observations needed) |
| Record | To write down the known facts |
| Review | To re examine |
| Selecting | To choose or pick out |
| Classifying | process of sorting objects or events into groups based on common features |
| Experimental Investigation | series of carefully planned steps used to test a hypothesis |
| Interpret | to explain the meaning of something |
| Qualitative Observation | information gathered using only words (without numbers) |
| Quantitative Observation | information gathered using numbers |
| Sequencing | the order of items |
| Technology | use of knowledge gained through science to make new products or tools |