Which of these questions is a scientific question about skateboarding?
O
A. How fast does a skateboard move at the bottom of a ramp?
O
B. Should skateboarding be allowed in shopping malls?
O
C. What is the best trick to do while moving backward?
O
D. Which color of wheel looks best?
A. How fast does a skateboard move at the bottom of a ramp?
Explanation:
The first question is quantitative and can be measured, while the other ones are philosophical, opinionated, and qualitative. So, again, the answer is A.
