Question

Brett arrives late to science class. As he arrives, the teacher is talking about a type of scientific investigation that has a question, procedure, and conclusion. The teacher explains that in this investigation, data is collected but variables are not manipulated. What topic is Brett’s teacher describing? collective investigations descriptive investigations comparative investigations experimental investigations

Answer 1

A Descriptive investigation because it is only used to draw conclusions from the data to answer a question and not a hypothesis. It also does not manipulate variables because there is no need to.