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This lesson explores the Global Positioning System (GPS), a method used to accurately determine a location on Earth via longitude and latitude coordinates. Students will create a KWL chart to express their current understanding, curiosity, and newly acquired knowledge about GPS technology. The lesson highlights how GPS units function through triangulation and distance measurements to satellites, enabling users to pinpoint their exact location and efficiently navigate back to it. This foundational knowledge is critical for various applications in navigation, mapping, and more.
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CASE 6.3.3 Satellite Positioning
Monday, 9/24/12:Satellite Positioning • Objectives: • *Global Positioning System (GPS) is a method used to determine an exact location of a point on the earth using a coordinate system based on longitude and latitude readings. • Bellwork: • Make a KWL chart stating 3 things you KNOW about GPS, 3 things you WANT to know about GPS, and 3 things you LEARNED about GPS.
GPS • Global Positioning System (GPS)units are precise positioning units that enable the user to return to an exact spot. • GPS uses triangulation to calculate an exact location. • Position is calculated from distance measurements (ranges) to satellites.