Depending on the subject the reasons are to provide opportunity to gather information - a vital part of improving problem solving skills, communication skills and at times team working skills. Provision of evidence supports any conclusions a student has to draw and is used to support argument.
In the vocational world an apprentice will gather information (evidence) which proves their competencies in being able to undertake their role with in a trade sector.
something you use to gather evidence that you cant see.
You gather and process evidence and testimony.
Lick it
seismic waves
Data
A hypothesis is a statement of theory. Something that is unproven. You gather evidence to support that theory. Gather enough evidence to support and a theory becomes accepted as fact.
seismic waves
because their is a lot of people\]
Plate tectonics led to the theory of Pangaea.
the Scientific Method.
Gather as much factual evidence as possible.
papoi