What is scientific inquiry? who can use it and what does it involve?

Scientific Inquiry- refers to the diverse ways in which scientists study the natural world and propose explanations based on the evidence derived from their work

Anyone can use it and Scientific inquiry involves a person, research tools, space, writing pad, and one, etc.

Scientific inquiry is asking a question about the world and finding out an answer or explanation. It involves:
a. asking questions
b. observing and inferring
c. experimenting
d. collecting and organizing data
e. finding evidence and drawing conclusions
f. repeating the experiment several times
g. peer review
h. locating, interpreting, and processing information from a variety of sources
i. making judgments about the reliability if the source and relevance of information
And of course anyone can use it

It's have to be 12 or idk