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

Answer: The surface of the Moon is made up of

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

Answer: In an earthquake, the primary waves move through

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

Answer:
A student conducts an investigation using mold spores. In one part of the investigation, he needs to closely examine a spore sample. Which piece of equipment does the student need to use to keep mold spores from entering his respiratory system?