Free Presentations in PowerPoint format 
& Free Interactives for Kids

Astronomy (The Universe)	Our Sun	Famous Astronomers Copernicus, Ptolemy, Galileo, Kepler, Newton
Stars & Galaxies	Solar System/Planets	Origins of the Universe Theories/Cosmology
The Milky Way	Inner Planets - Mercury, Venus, Earth, Mars	Telescopes
Constellations	The Asteroid Belt & Asteroids	Earth's Moon
Black Holes	Outer Planets - Jupiter, Saturn, Uranus, Neptune	Eclipses
Active Galaxies & Quasars	Kuiper Belt (Pluto)	Satellites
The Infrared Universe	The Oort Cloud	Astronauts
Electromagnetic Spectrum	Comets	Space Travel

See Also: Free Games for Kids, Free Astronomy Video Clips, 
Science Index of Powerpoints