Gift+Colony

Song about Light:-http://www.youtube.com/watch?v=qJJmS-HY234
 * Torchlight
 * sun
 * bulb
 * lamp
 * streetlight
 * cooker
 * stove
 * computer
 * candle
 * fire
 * chandelier
 * car
 * bicycle
 * Christmas light
 * moon
 * overhead projector
 * x-ray
 * scanning
 * used during photosynthesis by plants