AcaDec SQ - Scientists IMAGES

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What is the role of a scientist?

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A scientist is a person who conducts research to advance knowledge in an area of interest, using the scientific method to formulate hypotheses, conduct experiments, and analyze data.

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Define 'hypothesis'.

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A hypothesis is a proposed explanation for a phenomenon, which can be tested through experimentation.

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What is the scientific method?

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The scientific method is a systematic process used by scientists to investigate phenomena, acquire new knowledge, or correct and integrate previous knowledge.

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What is an experiment?

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An experiment is a procedure carried out to support, refute, or validate a hypothesis.

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What is data in scientific research?

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Data refers to the facts and statistics collected for reference or analysis during scientific research.

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Explain the term 'variable' in an experiment.

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A variable is any factor, trait, or condition that can exist in differing amounts or types in an experiment.

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What is a control group?

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A control group is a group in an experiment that does not receive treatment and is used as a benchmark to measure how the other tested subjects do.

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Define 'theory' in a scientific context.

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A theory is a well-substantiated explanation of an aspect of the natural world that is based on a body of evidence and has stood up to repeated testing.

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What is peer review?

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Peer review is the process by which a scientific work is evaluated by a group of experts in the same field before it is published.

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What is the importance of replication in scientific research?

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Replication is important because it helps to verify results and ensures that findings are reliable and not due to chance.