The scientific method has four major steps, which include observation, formulation of a hypothesis, use of the hypothesis for observation for new phenomena and conducting observational tests to support or disprove the hypothesis. The scientific method is primarily used to develop a representation of the world.
Prior to developing a hypothesis under the scientific method, it is important to observe the current situation to get an understanding of a phenomena or a group of phenomena. With a baseline understanding of the situation, the person can develop the hypothesis. This hypothesis can then be used to observe other groups of phenomena before it is finally tested to determine if it becomes a theory or law.Learn More
According to HowStuffWorks.com, the five steps in the scientific method are make an observation, ask a question, form a hypothesis, conduct an experiment and accept or reject the hypothesis. Various numbers of steps are sometimes used to explain the scientific method, but they all include the same ideas.Full Answer >
A valid scientific theory must summarize a hypothesis, be supported with a body of evidence taken from further testing and be submitted for peer review. In science, a theory is used to describe how something works, not why a scientist thinks something may work. For example, gravitational theory describes how the fact of gravity works, and evolutionary theory describes how the fact of evolution works.Full Answer >
The five basic steps of the scientific method are: make observations, propose a hypothesis, design and perform an experiment to test the hypothesis, analyze the data to see if it supports the hypothesis and, if necessary, propose and test a new hypothesis based on these findings. The scientific method is the basic set of actions that scientists use to make new discoveries and prove theories correct or incorrect.Full Answer >
The scientific model is "the generation of a physical, conceptual, or mathematical representation of a real phenomenon that is difficult to observe directly," according to Encyclopædia Britannica. In layman's terms, a scientific model is just a physical manifestation that combines data and observations with creativity to predict or explain occurrences in nature.Full Answer >