What does 2nd down and 5 yards mean? What angle has 999 sides? What film was the first to feature a laser gun? Who does the Galapagos island's belong to? Can garlic powder be used in the yard to repel insects? How do you get a tooth out in 1 minute? What are mastoids? How does evaporation of a sweat help to cool off your body? What is the value of the six in 4600028? What did Jew have to sew onto their clothes during the Holocaust? EBNF float data type? Which gas is produced during buring? Why is Skara Brae important to History? How are narcotics made? Does a female moose have horns? Where can you find Candle converters? When did the pilgrims arrive in north America? What was the first car with automatic windows? How does the human body respond to flu? Who said let there be light?