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

Answer: Which example shows a new substance being formed?

question: Write a question you would see in a school textbook. OPTIONS:
- The organisms built up a resistance to the mercury.
- The mercury passed through the food chain.
- The plankton made the mercury safe.
- The fish would not eat the plankton.
answer: A factory in Japan had been dumping mercury into Minamata Bay. Certain microorganisms in the water were able to change the mercury into a form that the plankton could use. Which most likely happened next?

An example of a grad-school level question?
Which of these describes a property of all matter?

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

Question I was asked: Sophie investigates the water supply at her school and the things that affect it. Which action is a direct observation?

Random question?

The longitude of a location determines which time zone it is in. Different time zones are the result of

An example of a grad-school level question?
Paleontologists are scientists who study evidence of past life on Earth. Which method do paleontologists most likely use to determine the forms of life that existed millions of years ago?