Answer:
the correct answers are:
A. Always begins with questioning
C. Is a logical series of steps
E. Ends with communication of result
Step-by-step explanation:
The scientific method is a logical series of steps used to solve problems and answer questions in a systematic way. While there is some flexibility in how it is applied, the general process typically involves the following steps:
1. Questioning: The scientific method always begins with questioning. Scientists ask a specific question or identify a problem that they want to investigate.
2. Research: Once a question is formulated, scientists conduct research to gather information about the topic. This may involve reviewing existing literature, conducting experiments, or collecting data.
3. Hypothesis: After gathering information, scientists formulate a hypothesis, which is an educated guess or a proposed explanation for the question being investigated. A hypothesis should be testable and based on available evidence.
4. Experimentation: The next step is to design and conduct experiments to test the hypothesis. Scientists manipulate variables and collect data to analyze and interpret the results.
5. Analysis: The data collected during the experimentation phase is analyzed using statistical methods and other techniques to determine if the hypothesis is supported or refuted.
6. Conclusion: Based on the analysis of the data, scientists draw conclusions about the hypothesis. They evaluate whether the results support or refute the initial question or problem.
7. Communication of Results: The scientific method ends with the communication of results. Scientists publish their findings in scientific journals, present them at conferences, or share them with the scientific community. This allows others to review, replicate, and build upon the research.
It's important to note that the scientific method does not necessarily need to be followed in the exact order every time. In practice, scientists often iterate through the steps, revising their hypotheses and experiments based on new information or unexpected results. The scientific method is a dynamic and iterative process that encourages critical thinking, exploration, and the advancement of knowledge.