The Scientific Method

A set of procedures that scientists follow in order to gain knowledge about the world.

  • Hypothesis
  • Experiment
  • Observation

6 keys elements for the scientific method

They can change orders, like first an observation, after a question and so.

  • Question
    • A scientist propose the problem that he wants to solve
  • Hypothesis
    • In general, answer(s) to the question.
    • Predictions of possible answer
  • Experiment
    • Ordered investigation that are intended to prove or disprove a hypothesis
  • Observation
    • A statement of knowledge gained through the senses or through the use of scientific equipment
    • Collect data
  • Analysis
    • Comparing the results of the experiment to the prediction posed by the hypothesis
  • Conclusion
    • A statement of whether the original hypothesis was supported or refuted by the observations gathered

 

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Posted by Alvarenga Milton

March 18, 2017