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

Answer: An astronomical unit (AU) refers to the distance between

question: Write a question you would see in a school textbook. OPTIONS:
- Much the same
- Deeper and faster
- Slower and wider
- Straighter
answer: A small, fast-moving river in is in a V-shaped valley on the slope of a mountain. If you follow the river to where it passes through a plain, what will the river most likely look like compared with how it looked on the mountain?

An example of a grad-school level question?
DNA molecules contain the genetic information that determines the characteristics of a living organism. How do DNA molecules express the genetic information they contain?

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

Question I was asked: A student pours a clear liquid from a test tube into a beaker with a clear liquid already in it and notices that the mixture turns pink. The student infers the two clear liquids are different. This inference is a result of

Random question?

A complete fossil has been found of a type of bird that cannot be identified. What can most likely be determined about the bird from the fossil?

An example of a grad-school level question?
Which discovery revealed that the universe contains many structures composed of millions of stars?