This is an independent research assignment. It contains elements of chemistry, metallurgy, earth science, as well as economics. There is a free bonus booklet attached on Precious Metals. This document is packed with research activities, quotes, quizzes, a jumble activity, fill-ins,essays, and a few comparative metal assignments. There are answer keys where applicable. It can be graded A,B,C, or D depending upon completion, evidence of research, and effort. Use it as a precursor to high school c