question: Write a question you would see in a school textbook.
answer: A student poured water into a plastic tray. The student then put the tray into the freezer. What property of the water changed as the water froze?

question: Write a question you would see in a school textbook.
answer: A college student looks through a microscope at blood cells and states that red blood cells are more important than white blood cells. This statement is a

question: Write a question you would see in a school textbook.
answer:
Oscar is investigating how many days it takes for a chick to hatch from an egg. Which number of eggs would give Oscar the most reliable results?