This document, created by Pennsylvania State University and hosted by the Nanotechnology Applications and Career Knowledge Network, serves as a guide for a laboratory activity where students work with the "dry etch process and determine the resultant etch rates of multiple materials by analyzing data obtained throughout the experiment." The lab guide includes objectives, an introduction to dry etching, step-by-step directions to the lab activity itself, including links to video demonstrations, and post-lab questions to test student comprehension. In order to access and download this material, users must complete a free registration.