TASK DEFINITION: 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.
PROBLEM: Fact: the mantle is located just below Earth 's crust

SOLUTION: Much iron is in?

PROBLEM: Fact: matter vibrating can cause sound

SOLUTION: Steve's ears alerted him to something. It was?

PROBLEM: Fact: a force acting on an object in the opposite direction that the object is moving can cause that object 's speed to decrease in a forward motion

SOLUTION:
A car is driving on a highway trying to get up the the speed limit. However, there are strong winds hitting the windshield of the car. Even though the driver is trying to speed up, the high winds?