Problem: Write a question you would see in a school textbook.

Answer: Hydrogen gas and oxygen gas combine to form water. Which would be a more concise way of expressing what happens in this chemical reaction?

Problem: Write a question you would see in a school textbook.

Answer: What advantage do sea stars gain from having radial symmetry?

Problem: Write a question you would see in a school textbook.

Answer:
A student states that plants grow taller when grown in natural light than they do in artificial light. Which method is the best way to determine if the statement is fact or opinion?