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What step occurs first in a scientific investigation and in the development of a new technology?

Respuesta :

Answer:

B. A problem or need is identified.

Explanation:

The first step in a scientific method is to ask a question.

What are the steps involved in a scientific investigation?

Ask a question:

Inquiries like "How," "What," "When," "Who," "Which," "Why," and "Where" are the first steps in the scientific process.

Make a hypothesis:

A hypothesis is a reasonable inference about how something functions. It is an effort to provide a testable explanation in response to your query. A strong hypothesis enables you to make a prediction.

Testing the hypothesis:

Your experiment examines whether or not your prediction came true, proving or disproving your theory. To conduct a fair test, make sure just one variable is altered at a time while maintaining stability for all other variables.

Conclusion:

After your experiment is over, you gather your measurements and examine them to determine whether or not they confirm your hypothesis.

Reporting the result:

You will present your findings to others in a final report and/or a display board to conclude your science fair project.

Learn more about the scientific method here:

https://brainly.com/question/7508826

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