A Closer Look at the Planets (Video) - Journey to the inner, and outer planets! Learn about each planet¡¯s moons, how scientists categorize each planet, and important facts on how to distinguish each one of them.
A Closer Look at the Sun & Stars (Video) - Learn about constellations, Polaris ¨C the North Star, why stars appear to move with the seasons, and how the seasons function scientifically from planetary influence. Then, discover the powerful phenomena of sunspots and how the Sun provides energy, the greenhouse effect, and photosynthesis.
The Universe - This title presents a comprehensive look at the basics of astronomy, physics, and space exploration. Examine comets, meteors, galaxies, black holes, and how planets and stars are born.
- WIN: Windows XP or 2000, CD drive and audio driver with
speaker required. No disk space required.
- MAC: Mac OS X, CD drive and audio driver with speaker required,
No disk space required. Plug & Play software - no installation necessary.
Limited Warranty: 30-Day from receiving date with Directron.com for same item replacement. No refund or credit for opened software. 7-Day money back from receiving date with 15% for unopened returns. No refund or credit after 7 days. (Jancy092812)