Smith_Science as a Process CA

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What is the scientific method?

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A systematic process used by scientists to investigate observations, formulate hypotheses, conduct experiments, and draw conclusions.

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What is a testable hypothesis?

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A statement that can be tested through experiments or observations, predicting a relationship between variables.

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What does 'hydroelectricity' mean?

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Electricity generated by moving water.

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What is biomass?

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Organic material used as a renewable energy source, derived from plants and animals.

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What is the importance of forming a hypothesis in scientific research?

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It provides a basis for experimentation and helps guide the research process.

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What is the difference between an observation and a conclusion?

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An observation is a statement based on what is seen or measured, while a conclusion is a judgment based on the analysis of observations.

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What role do controlled experiments play in scientific research?

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They allow scientists to isolate variables and determine cause-and-effect relationships.

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What is the significance of peer review in scientific publishing?

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It ensures the research is evaluated by other experts in the field for accuracy and validity before publication.

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What are renewable energy resources?

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Energy sources that are replenished naturally, such as solar, wind, hydroelectric, and biomass.

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What is the impact of altitude on human health?

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High altitudes can cause health issues like dizziness and headaches due to lower oxygen levels.