Scientific research starts with a research question. The question MUST be testable. You must be able to collect data to help answer the question. Which question could be used to start a scientific investigation?
Responses
A Are horses better than mules?
B Do horses run faster than mules?
C Are horses happier than mules?
D The mules do not eat the same food as the horses.
1 answer
B Do horses run faster than mules?