Application of waves for communication Class activity Play

Application of waves for communication Whiteboard presentation Play

Application of waves for communication Class activity Play

Communication and navigation Student activity Play

Communication and navigation Whiteboard exercise Play

GPS Slideshow Play

GPS and the theory of relativity Animation Play

GPS receiver Illustration Play

GPS receivers Slideshow Play

GPS satellites Animation Play

GPS system Student activity Play

GPS system Whiteboard exercise Play

GPS system Animation Play

GPS system and the theory of relativity Student activity Play

Observing the Earth Student activity Play

Orbits Animation Play

Position vector Student activity Play

Position vector Whiteboard exercise Play

Satellite navigation systems Whiteboard exercise Play

Satellite navigation systems Student activity Play

Speed in circular motion Student activity Play