question: Write a question you would see in a school textbook. OPTIONS:
- crust
- mantle
- inner core
- outer core
answer: In what section of Earth do earthquakes happen?

An example of a grad-school level question?
Over geologic time, global mean sea level has varied significantly. Which change is most likely responsible for an increase in global mean sea level?

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

Question I was asked: A student observes cells in an object by using a microscope. The student thinks that the object was part of a living thing. Which statement explains why cell theory can be used to support the student's thinking?

Random question?

In which structure is the Sun located?

Generate a question

Question generated: In the lab, students are working with substances that could cause burns. Which of these safety precautions is most important to follow?

question: Write a question you would see in a school textbook. OPTIONS:
- Hydrogen and oxygen
- Hydrogen and nitrogen
- Oxygen and carbon dioxide
- Oxygen and nitrogen
answer:
What two gases make up most of the Earth's atmosphere?