Free Presentations in PowerPoint format

The Aurora ppt

Aurora Borealis

The Northern Lights & 
Auroras - Mysterious Lights in the Sky (movie story) 

Seven Natural Wonders

See Also: Weather Index 

For Kids

Northern Lights - click here to view movie 22 MB
Flash Movie by Noreen Linforth

Auroras (NASA)

Introduction

Auroras: Paintings in the Sky (for kids and teachers) 

Photographs of the lights (Jan Curtis)  

For Teachers

The Amazing Aurora (lesson plan)

Free Presentation Tutorials - including how to create
 a new presentation from several old ones, add sound, more

Free Video Clips/Mini Movies

Free Online Science Games for Kids

Free Original Clipart

Free Templates