Quizzing Live

What Type Of Glass Darkens When Exposed To Light

Answer:
Photochromic
Which Beer Sponsors A Pre-Wimbledon Tennis Tournament?
Which European Championship Winning Country Is Panathinaikos From?
Which Metal Can Be Beaten Into The Thinnest Film?
What Were Aztecs?
Guayaquil Is The Largest City In What Country?
Which Radio Station Bought Xfm In 1998?