Turn the given fact into a question by a simple rearrangement of words. This typically involves replacing some part of the given fact with a WH word. For example, replacing the subject of the provided fact with the word "what" can form a valid question. Don't be creative! You just need to rearrange the words to turn the fact into a question - easy! Don't just randomly remove a word from the given fact to form a question. Remember that your question must evaluate scientific understanding. Pick a word or a phrase in the given fact to be the correct answer, then make the rest of the question. You can also form a question without any WH words. For example, "A radio converts electricity into?"

Fact: blood pressure decreases after it leaves the arteries.
What happens to blood pressure after it leaves the arteries?

Fact: Solid materials used to produce electricity by burning in power stations need to be transported first.
Solid materials used to produce electricity by burning in what need to be transported firs?

Fact: If weather is stormy then there is a greater chance of precipitation.

If the weather is stormy, there is a greater chance for what?