The student's claim did not follow the scientific method of discovery, hence, it is an opinion not a scientific claim.
The scientific method is a procedure employed by scientific towards understanding the world around them as well giving explanation for phenomena in the natural world.
The scientific method involves:
Since the student in question just put forward an opinion without testing it out using the scientific method, the statement is not a scientific claim.
Learn more about scientific method at: https://brainly.com/question/17216882