'(<a href="http://www.j-archive.com/media/2009-05-20_DJ_03.wmv">Kelly of the Clue Crew activates a light stick.</a>)  When you activate a light stick, the chemicals will then react to produce this type of cold light'
luminescence
TO L WITH SCIENCE: When you activate a light stick, the chemicals will then react to produce this type of cold light
When you activate a light stick, the chemicals will then react to produce this type of cold light
When you activate a light stick, the chemicals will then react to produce this type of cold light
TO "L" WITH SCIENCE
luminescence
TO "L" WITH SCIENCE