question: Write a question you would see in a school textbook.
answer: Which fact about water is an example of a chemical property?

question: Write a question you would see in a school textbook.
answer: A botanist developed a new fertilizer that was tested on different types of plants under different conditions. The results indicated that the fertilizer increased plant growth. Which would be the best way to validate the results?

question: Write a question you would see in a school textbook.
answer:
Which of the following is a similarity 20 between x-ray waves and sound waves?