inquiry
Finding out about something by asking questions and looking for answers.
question
Something you ask to find out more. Good questions start with who, what, where, when, why or how.
interview
Asking a person questions and listening to their answers.
source
Where you get information: a person, a photo, a book, an object, a video.
conclusion
What you decide after looking at all your information.
map
A drawing of a place as if you were looking down from above.