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week 1 Vocabulary
| Question | Answer |
|---|---|
| Scientific Investigation | a systematic plan for asking questions and testing possible answers to understand how the natural world works |
| Research | a creative and systematic investigation conducted to discover new information, solve problems, or increase the overall stock of knowledge |
| Observation | the active process of gathering information through the senses or scientific instruments to understand a phenomenon |
| Inference | the process of reaching a conclusion or forming an opinion by using available evidence and reasoning rather than relying on direct statements |
| Hypothesis | a tentative, testable explanation or prediction for a specific phenomenon, often serving as the starting point for further investigation. |
| Experiment | a procedure or test carried out under controlled conditions to discover an unknown effect, test a hypothesis, or demonstrate a known fact |
| Independent Variable | a factor that stands alone and is not changed by other variables being measured |
| Dependent Variable | the factor being measured or tested to see how it responds to changes in another variable |
| Controlled Variable | any factor that is purposely kept the same throughout an experiment to ensure that the results are reliable |
| Control | the power or ability to direct, manage, or restrain something or someone |
| Data | aw, factual information—such as measurements, observations, or figures—collected through experimentation or research to serve as evidence for conclusions |
| Conclusion | the final part, result, or judgment reached at the end of a process, argument, or event |
| Analyze | to examine something methodically and in detail, typically by breaking a complex whole into its component parts to better understand its nature, structure, or essential features |
| Scientific Bias | a type of systematic error that causes study results or inferences to deviate from the truth |
| Data trends | the general direction in which something is developing or changing over time |