Question

What scientist do that is the basis for their investigation

Answer 1

Basically, they will use the steps in the scientific method, they will repeat from the beginning if the experiment is not as expected

$\boxed{\boxed{\bold{Further~explanation}}}$

Experiments carried out by a scientist are based on their thinking about a problem.

This problem is derived from what they experience themselves or come from the research of other scientists.

A scientist must use a specific method or technique in accordance with their competence in their respective fields of expertise.

In general they will use scientific methods that have become a general guide for scientists or even a student

This scientific method consists of several stages, namely:

1. Observation,

2. Determine the problem

2. Data, collect information

3. Hypothesis

4. Experiments

5. Analysis

6. Conclusion

7. Compilation of laws or theories

Basically they will use the steps above, if in a certain stage there is a failure they will repeat it from the beginning

In general, each study will follow one or several objects to get a conclusion in the form of problem solving which later might be a theory or law

The basic stages of a research will determine the success of a study

$\boxed{\boxed{\bold{Learn~more}}}$

the steps of the scientific method. brainly.com/question/8285278

Scientists use experiments and observations to make logical conclusions about scientific inquiries brainly.com/question/1347425

The experiment fails to disprove a hypothesis brainly.com/question/8175096

the titration experiment brainly.com/question/9675895

Answer 2

They come up with a hypothesis (question to investigate), then they work out what variables and what they will be measuring, keeping the same and changing in the experiment