We invite you to explore PBS LearningMedia™! or here.
After 2 resource views, you will be prompted to create an account.

GPS: Where in the World Are You?

Grades: 9-12
Login with your PBS account

In this interactive activity produced for Teachers' Domain, learn how the Global Positioning System (GPS) uses trilateration to identify the location of a receiver ...

See More


Permitted use: Stream, Download and Share

© 2010 WGBH Educational Foundation. All Rights Reserved.

Favorite count: 39
Benchmarks for Science Literacy


Third party material courtesy of © RIRF - fotolia.com.

Project Credits