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Students observe teacherled demonstrations, and build and evaluate simple models to understand the greenhouse effect, the role of increased greenhouse gas concentration in global warming, and the implications of global warming for engineers, themselves and the Earth In an associated literacy activity, students learn how a bill becomes law and they research global warmingFrom droughts to monsoons and extreme weather patterns, climate change may be easy to see and feel, but the issues surrounding it are often far more complexThe greenhouse effect is the process by which radiation from a planet's atmosphere warms the planet's surface to a temperature above what it would be without this atmosphere Radiatively active gases (ie, greenhouse gases) in a planet's atmosphere radiate energy in all directionsPart of this radiation is directed towards the surface, thus warming it Nanostructured Metal Oxide Semiconductor Based Sensors For Greenhouse Gas Detection Progress And Challenges...