Identify the second step in the scientific method:
Science is not just knowledge. It is also a method for obtaining knowledge. Scientific understanding is organised into theories. Show The scientific method is a step-by-step process used by researchers and scientists to determine if there is a relationship between two or more variables. Psychologists use this method to conduct psychological research, gather data, process information, and describe behaviors. It involves careful observation, asking questions, formulating hypotheses, experimental testing, and refining hypotheses based on experimental findings. The scientific method can be applied broadly in science, across many different fields, such as chemistry, physics, geology, and psychology. In a typical application of this process, a researcher will develop a hypothesis, test this hypothesis, and then modify the hypothesis based on the outcomes of the experiment. The process is then repeated with the modified hypothesis until the results align with the observed phenomena. Detailed steps of the scientific method are described below. Keep in mind that the scientific method does not have to follow this fixed sequence of steps; rather, these steps represent a set of general principles or guidelines. Psychology uses an empirical approach. Empiricism (founded by John Locke) states that the only source of knowledge comes through our senses – e.g. sight, hearing, touch etc. Empirical evidence does not rely on argument or belief. Thus empiricism is the view that all knowledge is based on, or may come from direct observation and experience. The empiricist approach through gaining knowledge through experience quickly became the scientific approach and greatly influenced the development of physics and chemistry in the 17th and 18th centuries. The Scientific Method consists of six steps 1. Define purposes. 2. Construct hypothesis. 3. Test the hypothesis and collect data. 4. Analyze data. 5. Draw conclusion. 6. Communicate results. The scientific method has five basic steps, plus one feedback step: 1. Make an observation. 2. Ask a question. 3. Form a hypothesis, or testable explanation. 4. Make a prediction based on the hypothesis. 5. Test the prediction. Iterate: use the results to make new hypotheses or predictions. If you're seeing this message, it means we're having trouble loading external resources on our website. If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked. The scientific method is a systematic way of learning about the world around us and answering questions. The key difference between the scientific method and other ways of acquiring knowledge are forming a hypothesis and then testing it with an experiment. The Six StepsThe number of steps can vary from one description to another (which mainly happens when data and analysis are separated into separate steps), however, this is a fairly standard list of the six scientific method steps that you are expected to know for any science class:
When Are There Seven Steps?Sometimes the scientific method is taught with seven steps instead of six. In this model, the first step of the scientific method is to make observations. Really, even if you don't make observations formally, you think about prior experiences with a subject in order to ask a question or solve a problem. Formal observations are a type of brainstorming that can help you find an idea and form a hypothesis. Observe your subject and record everything about it. Include colors, timing, sounds, temperatures, changes, behavior, and anything that strikes you as interesting or significant. VariablesWhen you design an experiment, you are controlling and measuring variables. There are three types of variables:
Cite this Article Format mla apa chicagoYour Citation Helmenstine, Anne Marie, Ph.D. "Six Steps of the Scientific Method." ThoughtCo. https://www.thoughtco.com/steps-of-the-scientific-method-p2-606045 (accessed December 20, 2022). What is the second step in the scientific method quizlet?Use observations you have made to write a question that addresses the problem/ topic you would like to investigate. This is the second step of the Scientific Method. Predict the answer to your question or the outcome of the experiment/ the solution to the problem. This is the third step of the Scientific Method.
What are the steps of scientific method?Here are the five steps.. Define a Question to Investigate. As scientists conduct their research, they make observations and collect data. ... . Make Predictions. Based on their research and observations, scientists will often come up with a hypothesis. ... . Gather Data. ... . Analyze the Data. ... . Draw Conclusions.. |