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Curated OER
TE Lesson: Navigating at the Speed of Satellites
Students study the basic concepts of the Global Positioning System and how it increases the accuracy of navigation. They examine trilateration and how the speed of light is used to calculate distances.
Curated OER
Where's My Bot?
Students estimate geographic position based on speed and air travel. In GPS instructional activity students use GPS to estimate the set and drift of currents.