Eclipse of the Century (NOVA): Ironically, the sun, the most visible of heavenly bodies, is also one of the hardest to observe, and is most observable when its obscured by the moon. Scientists havent yet developed instruments that can accurately determine the suns composition,... (more details for Eclipse of the Century (NOVA))

click to order a discounted DVD, Blu-Ray and/or on Demand version of the film

File by Regina Snyder (#2080)
2012-05-21 Grade: 6-8
File by Sheila Kibinge (#2300)
2013-02-28 Grade: 11-12