question: Write a question you would see in a school textbook. OPTIONS:
- salt and water
- sand and sawdust
- seashells and water
- sawdust and seashells
answer: Students stir salt, sand, sawdust, and seashells into a jar filled with water. Which of the materials will form a solution?

An example of a grad-school level question?
In which example could a thermometer be used to show that heat energy is being transferred?

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

Question I was asked: A star is a large astronomical body that

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Genes code for specifically structured

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Question generated: In some dry areas, large amounts of water have been pumped from underground sources where water has been naturally stored for thousands of years. If the water is not replaced, what type of land feature is most likely to result?

question: Write a question you would see in a school textbook. OPTIONS:
- core.
- sediment.
- lithosphere.
- hemisphere.
answer:
A layer of solid brittle rock comprises the outer 100 kilometers of Earth. This layer, which contains both the crust and the upper mantle, is called the