Celestron - All About Stars - SkyScout Expansion Module

The “All About the Stars”Expansion Card adds to the knowledge base of your SkyScout�® Personal Planetarium�®. Not only does it show you theobjects in the sky but now it can answer many of the mystifying questions about the Universe. * What will happen to our Sun when it runs out of energy? * Why are stars different colors? * What happens when galaxies collide? TOPICS INCLUDE: * Color of Stars - learn what secrets are revealed by a star�™s color. * Luminosity & Magnitude - Tour stars that are hundreds of times brighter than our Sun. * Stellar Evolution - Explore stars in every stage of their life cycle,from star forming regions to supernova. * Astro Trivia - Informative and fun trivia questions about the most famous night time objects.