Given a fact, create a question that can be answered using the fact. Construct the question such that it is unambiguous, has a unique answer and the answer can be given using the fact.

[EX Q]: Fact: iron is always magnetic
[EX A]: A person wants to mine something that will attract metals. The person decides to search out some?

[EX Q]: Fact: water absorbs solar energy in the water cycle
[EX A]: What primarily drives the hydrologic cycle to produce clouds?

[EX Q]: Fact: dropping an object into water causes vibrations in the water
[EX A]:
Stepping in a lake causes?