Introduction to Geology is a textbook designed to ease new students into the often complex topics of Geology and the study of our planet and its makeup. The book assists readers through the beginning topics and nomenclature of Geology to familiarize them with Geology's version of the scientific methods. Readers will learn the various uses of Research is a scientific approach of answering a research question, solving a problem or generating. new knowledge through a systematic and orderly collection, organization, and analysis of Answer: Superposition theorem is extremely useful for analyzing electric circuits that contains two or more active sources. In such cases, the theorem considers each source separately to evaluate the current through or voltage across a component. The resultant is given by the algebraic sum of all currents or voltages caused by each source acting independently. Similar to lab 2, these are "point and click" type instruments. Please treat these with care and do not touch the sensor. Do not breathe into the sensor. Further Information and Data used in Lab . In reaching the learning goals for today's lab, we will be utilizing data from a variety of air quality monitoring groups within the US and