Artificial satellites and probes Student activity Play

Artificial satellites orbiting the Earth Slideshow Play

Communication and navigation Student activity Play

Communication and navigation Whiteboard exercise Play

Communications satellite Animation Play

Earth station Animation Play

Exploration of the Solar System Student activity Play

Global positioning system (GPS) Animation Play

Internet connection via satellite Simulation Play

Moons Student activity Play

Moons Whiteboard exercise Play

Moons of other planets Slideshow Play

Observing the Earth Whiteboard exercise Play

Observing the Earth Student activity Play

Satellite photographs Slideshow Play

Satellite TV Animation Play

Satellites Whiteboard presentation Play

Satellites Class activity Play

Satellites around the Earth Whiteboard exercise Play

Sputnik Slideshow Play

The changing appearance of the Moon Simulation Play

The Earth's Moon Slideshow Play

The Hubble Space Telescope Slideshow Play

Two types of satellites Whiteboard exercise Play

Weather monitoring Whiteboard exercise Play