This Weather Unit lesson on Earth's Atmospheric Layers includes a set of differentiated notes, warm-ups, an activity, a slide presentation to guide notes (great guided reading activity), and a formative assessment to check for student understanding. This lesson focusses on Earth’s atmospheric layers: air pressure, density, troposphere, stratosphere, mesosphere, thermosphere, ionosphere, and exosphere. This product is included in my comprehensive 3 week Meteorology and Atmosphere Unit Bundle, w