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.

[Q]: Fact: batteries convert chemical energy to electrical energy
[A]: Duracell's convert chemicals to?

[Q]: Fact: sedimentary rocks are formed from sediment compacting together
[A]: At the beach you are likely to find this type of stone:?

[Q]: Fact: if a substance absorbs solar energy then that substance will increase in temperature
[A]:
Absorbing sun rays?