Question

which example is a scientific question that could be used to start a scientific investigation? What is the best method of open ocean fishing?Is the open use of trawling nets ethical? Which type fish is most commonly caught in a trawling net?Are trawling nets easier to use than other fishing nets?

Answer 1

Answer: What type of fish is most commonly caught in a traveling net

This is the best example of a scientific question as it proposes a specific type of experiment, and it will result in a specific answer. The other questions are too open ended. For example, the one asks for the 'best method', but what defines a best method. Therefore, what type of fish is most commonly caught is the best answer.