question: Write a question you would see in a school textbook.
answer: Which change in the state of water particles causes the particles to become arranged in a fixed position?

question: Write a question you would see in a school textbook.
answer: Wire was looped several times around an iron nail, and the wire's ends were connected to a battery. For which of these will this device most likely be used?

question: Write a question you would see in a school textbook.
answer:
The surface of Earth is covered by a relatively thin layer of water called the