14. Which of the following is sequentially correct about scientific method Observation, problem definition, hypothesis, experimentation, conclusion & theory B. C. D. Observation, problem definition, experimentation, hypothesis, conclusion & theory Observation, problem definition, experimentation, theory, hypothesis, & conclusiorn Problem definition, observation, experimentation, theory, hypothesis,& conclusion 15.Observations can also be classified as: A. B. Induced and passive Passive and active C. Spontaneous and passive Induced and active D. 16.is the scientific stage that involves in seemingly quite unscientific procedure of guessing A. Observation B. Problem definition C. Experimentation D. None of the above E. Hypothesis 17. Which of the following is by far the hardest part of the scientific method A. Hypothesis formulation B. Experimentation C. Observation D. All of the above 18. When a hypothesis is confirmed through experimentation, it becomes a A. Theory B. Experimentation C. Hypothesis D. Conclusion 19. Theories that have proved to be universally valid and have a high degree of A. Universal law B. Natural laws C. Gravitational law D. First lavw probability are called