Generate a question

Question generated: What takes place as a light wave enters a denser medium?

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

Answer: Planets remain in orbit around the Sun because of

question: Write a question you would see in a school textbook. OPTIONS:
- runoff
- evaporation
- precipitation
- transpiration
answer: Increased nutrient levels in lakes can cause ecological changes that result in the death of many fish. At what point in the hydrological cycle are most nutrients deposited into lakes?

An example of a grad-school level question?
When oxygen combines with hydrogen, which substance is formed?

I just took a test in school today. What question was I asked?

Question I was asked: Fertilizers added by farmers to the soil contain high amounts of nitrates. How do fertilizers affect the nitrogen cycle?

I just took a test in school today. What question was I asked?

Question I was asked:
Rocks and Earth and on the Moon are made of similar materials. What does this observation most likely suggest?