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Titanium, Aluminum or Steel?

Titanium, Aluminum or Steel?

This document provides a learning module on the basic differences between metal types and how to test metals. The lesson includes demonstrating the spark test to students so that they may see the "Visible result of the carbon content in steel, and the lack of carbon in other materials, plus realize the reactivity of titanium metal." The lesson includes a demonstration with a discussion or lab and requires at least 15 minutes of class time to complete.


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