students is a form of:

Experiment



noun
1.
(a test or trial to demonstrate a known fact, the action of trying anything, practical test) ពិសោធន៍, ល្បង, បទពិសោធន៍
verbpast tense: experimented ; past participle: experimented ; present participle: experinenting ;
1.
(INTRANSITIVE) (to make an experiment) ពិសោធន៍, សាកល្បង
Example: We experiment until we succeeded in mixing the right color.
ENGLISH MEANING
noun
1.
Atrial or special observation, made to confirm or disprove something doubtful; esp., one under conditions determined by the experimenter; an act or operation undertaken in order to discover some unknown principle or effect, or to test, establish, or illustrate some suggest or known truth; practical test; poof.
verbpast tense: experimented ; past participle: experimented ; present participle: experinenting ;
1.
(TRANSITIVE) To make experiment; to operate by test or trial; -- often with on, upon, or in, referring to the subject of an experiment; with, referring to the instrument; and by, referring to the means; as, to experiment upon electricity; he experimented in plowing with ponies, or by steam power.
2.
(TRANSITIVE) To try; to know, perceive, or prove, by trial experience.
1.
analyze, assay, examine, explore, inspect, investigate, probe, research, test, try
1.
Experience