5 pages (contents) at least without counting the references pages.

5 (FIVE) references cited, one of them must be from a hard copy source not found in the intent.

(Introduction, body, conclusion)

This is a chemistry subject

Write about the (The history, present, and the future of aircraft’s metals).

Discuss how metals may have led a civilization to eminence or decline.

This is a chemistry: Metals and civilization.

(The science course is intended to merge the contribuation metals have made to the rise (and fall) and change of civilizations through time.