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Scientific Invest.
Science
| Term | Definition |
|---|---|
| Model | a simplified representation of a complex real-world system, object, or process, designed to help scientists understand, explain, and predict phenomena |
| Scientific Investigation | a systematic, evidence-based process for answering questions about the natural world, following the scientific method by making observations, asking questions, forming testable hypotheses, collecting data through experiments |
| Research | the systematic investigation into and study of materials and sources in order to establish facts and reach new conclusions. |
| Observation | the action or process of observing something or someone carefully or in order to gain information. |
| Inference | a conclusion reached on the basis of evidence and reasoning. |
| Hypothesis | a supposition or proposed explanation made on the basis of limited evidence as a starting point for further investigation. |
| Experiment | a scientific procedure undertaken to make a discovery, test a hypothesis, or demonstrate a known fact. |
| Independent Variable | the specific factor, condition, or input that a researcher deliberately changes, manipulates, or selects in an experiment to test its effects on a dependent variable |
| Dependent Variable | the specific factor being measured, observed, or tested in a scientific experiment. |
| Controlled Variable | any factor in an experiment that is kept constant (unchanged) to ensure a fair test, isolating the effect of the independent variable (what's being tested) on the dependent variable (the outcome) |
| Control | a component, group, or variable in an experiment that remains unchanged or untreated to serve as a standard for comparison |
| Data | any collection of factual information—numbers, observations, measurements, or characteristics—gathered for analysis to understand phenomena, test hypotheses, and draw conclusions, forming the foundation for scientific reasoning. |
| Conclusion | the final summary of an experiment or research study that interprets findings, states whether the data supports or refutes the original hypothesis, and explains the significance of the results |
| Analyze | to systematically break down complex data, substances, or phenomena into smaller parts to understand their structure, function, and relationships |
| Scientific Bias | a systematic, often unintentional, deviation from the truth in research—occurring during design, data collection, analysis, interpretation, or publication—that distorts results and leads to false conclusions |
| Data Trends | the long-term, underlying directions or movements in data (upward, downward, or stable) observed over time or across conditions, distinct from short-term fluctuations or seasonality |