Scientific Investigation Flashcard

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What is the scientific method?

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The scientific method is a systematic process used for scientific investigation, involving steps like asking questions, forming hypotheses, conducting experiments, and drawing conclusions.

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What is observation in the scientific method?

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Observation is the step where scientists make detailed notes about what they see, hear, or measure in order to gather information.

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What is a hypothesis?

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A hypothesis is a proposed explanation or prediction that can be tested through experimentation or observation.

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What are independent variables?

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Independent variables are the factors that are changed or manipulated in an experiment to observe their effects.

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What are dependent variables?

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Dependent variables are the factors that are measured or observed in an experiment, which are affected by the independent variables.

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What are controlled variables?

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Controlled variables are the factors that are kept constant throughout an experiment to ensure that the results are valid.

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What is qualitative data?

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Qualitative data is descriptive and subjective information that can be observed but not measured, such as colors, textures, and feelings.

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What is quantitative data?

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Quantitative data is numerical and objective information that can be measured and counted, such as height, weight, and temperature.

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What is experimentation?

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Experimentation is the step in the scientific method where scientists test their hypotheses by conducting controlled tests.

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What is a conclusion in the scientific method?

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A conclusion is the final step where scientists summarize their findings and determine whether their hypothesis was supported or not.