question: Write a question you would see in a school textbook. OPTIONS:
- heat and light
- sound and heat
- light and electricity
- electricity and sound
answer: Rubbing sandpaper on a piece of wood produces what two types of energy?


An example of a grad-school level question?
Which of the following is the farthest from Earth?


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

Question I was asked: As humans travel in space, which gas is provided in the atmosphere of the spacecraft and which gas is removed from the atmosphere of the spacecraft?


Random question?

During which activity will light most likely be refracted?


Generate a question

Question generated: When a plant wilts, the stomata close. How does this help the plant?


question: Write a question you would see in a school textbook. OPTIONS:
- ecosystem damage and loss of land
- reduced carbon dioxide emission
- only suitable for industrial use
- creates reservoirs
answer:
Which is a possible disadvantage of using flowing water to produce electricity?