The 7 days of 365 Days of Astronomy for week 30 2009. This week the shows include:

• Jul 23: Everything Old is New Again by Ball Aerospace & Technologies Corp.
• Jul 24: Astronomical Arts and Crafts for Kids by Amy Bowen.
• Jul 25: The Southern Cross by Steve Nerlich.
• Jul 26: Gravity Wave Astronomy by Ivan Semeniuk.
• Jul 27: Astronomical Ballooning - Or, What Goes Up Must Come Down by Sarah Tuttle.
• Jul 28: Opening Up the Sky to Kids by Jeff Wood.
• Jul 29: Why Should We Teach Astronomy in High Schools? by Colin Jagoe.