GPS: A New Constellation
Smithsonian Institution, National Air and Space Museum: Beyond the Limits
Description: This project website presents a in-depth look at history and current state of this aerospace technology that uses satellites and ground equipment to determine position anywhere on earth. (Secondary source material).
Teaching Tips:
"Do Now" Suggestion
- Before students explore the GPS website, the teacher can ask students to share any experiences they might have had with GPS already.
- The students can explore the GPS website and write a letter to their parents, trying to convince them to purchase a GPS navigational system in their car or a GPS receiver.