Final answer:
The event where students come up with a problem to investigate is part of the scientific process known as the scientific method.
Step-by-step explanation:
The event where students come up with a problem to investigate is part of the scientific process known as the scientific method. This method involves making observations, asking questions, proposing hypotheses, designing experiments, and drawing conclusions. For example, a student might observe that their classroom is too warm and ask the question, "Why is the classroom so warm?" This question then becomes the problem that the student investigates.