question: Write a question you would see in a school textbook. OPTIONS:
- the evaporation of seawater
- the hardening of lava in seawater
- the cementing together of sediment particles
- the slow crystallization of magma deep in the crust
answer: The formation of the mineral halite is most likely to occur by which process?

An example of a grad-school level question?
Which would provide evidence of seafloor spreading?

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

Question I was asked: The formation of the Himalayan Mountains is one example of land features caused by compressive forces. Which action most likely led to the formation of these mountains?

Random question?

Which inventor had the greatest impact on the development of artificial light?

Generate a question

Question generated: During which change of state do the particles of a substance move from being tightly packed together to having more freedom of movement?

question: Write a question you would see in a school textbook. OPTIONS:
- All scientific discoveries are based solely on observation and never experimentation.
- Sometimes scientific discoveries are made by accident, like the discovery of penicillin.
- If a scientist cannot provide the exact time and place his or her discovery was made, it is dismissed.
- All scientific discoveries are regulated by government agencies, like the Food and Drug Administration.
answer:
Which is true of scientific discoveries?