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

Answer: Which equipment will best separate a mixture of iron filings and black pepper?

question: Write a question you would see in a school textbook. OPTIONS:
- affecting ocean tides.
- helping in the absorption of groundwater.
- determining the type of clouds formed.
- changing water to a vapor.
answer: Solar radiation has a part in the water cycle by

An example of a grad-school level question?
Which part of a plant produces the seeds?

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

Question I was asked: A car skids along the road and smoke appears to be coming from under the tires. The heat that produces the smoke is caused by

Random question?

In the atomic model that includes a nucleus, the positive charge is

An example of a grad-school level question?
The relationship between an owl and a mouse is a