CAST 2014, November 20-22, 2014We distributed 500 copies of our "How GPS Works" poster to educators at the 2014 Science Teachers Association of Texas (STAT) Conference for the Advancement of Science Teaching (CAST) in Dallas, Texas. Sorry that we ran out, but you can order more online using the link above!
What is GPS?
The Global Positioning System is a U.S.-owned utility that provides users with positioning, navigation, and timing services.
Who Uses GPS?
GPS is an essential element of the global information infrastructure. The technology is in everything from cell phones and wristwatches to bulldozers, shipping containers, and ATM's.
From NOAA Education
The following links lead to GPS-related lesson plans prepared for high school teachers by the National Oceanic and Atmospheric Administration (NOAA).
- Trilateration Exercise from NSTA
- I Know Where You Are!
- Meet Geodesy — The Science Behind GPS
- Marine Navigation
From GPS Adventures
The creators of the GPS Adventures exhibit prepared "A Guide for Teachers and Students" featuring activities suitable for grades K-8.
From the Smithsonian
The Smithsonian Institution's Time and Navigation exhibit includes online teaching resources and rich multimedia related to GPS.
If you're planning a class trip to Washington, D.C., be sure to visit the exhibit at National Air & Space Museum!
These links lead to GPS education pages at other government websites.