List the typical sequence of steps in the scientific method in order.

List the typical sequence of steps in the scientific method in order.

• A. Observation, hypothesis, experiment, analysis, conclusion
• B. Hypothesis, observation, experiment, analysis, conclusion
• C. Observation, experiment, hypothesis, analysis, conclusion
• D. Observation, hypothesis, analysis, experiment, conclusion

Answer: (A)

Starting from what you can observe, you move toward a testable explanation that would predict what you should see if it’s true. That explanation is the hypothesis, a tentative statement you can evaluate with experiments. Next, you design and run experiments to isolate variables and gather data that can support or refute the hypothesis. After collecting results, you analyze the data to determine whether the outcomes match the predictions and to understand what the findings mean. Finally, you draw a conclusion that states whether the hypothesis was supported, rejected, or needs revision, and you may suggest future questions or experiments. That order—observe, form a hypothesis, test with experiments, analyze results, conclude—is what makes the process coherent and testable. The other sequences place the hypothesis after or before observation in ways that would not provide a grounded basis for testing, or they move to analysis before collecting data, which isn’t feasible.

Starting from what you can observe, you move toward a testable explanation that would predict what you should see if it’s true. That explanation is the hypothesis, a tentative statement you can evaluate with experiments. Next, you design and run experiments to isolate variables and gather data that can support or refute the hypothesis. After collecting results, you analyze the data to determine whether the outcomes match the predictions and to understand what the findings mean. Finally, you draw a conclusion that states whether the hypothesis was supported, rejected, or needs revision, and you may suggest future questions or experiments.

That order—observe, form a hypothesis, test with experiments, analyze results, conclude—is what makes the process coherent and testable. The other sequences place the hypothesis after or before observation in ways that would not provide a grounded basis for testing, or they move to analysis before collecting data, which isn’t feasible.