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"Don&amp;#039;t know your elbow from your accelerator? Don&amp;#039;t be put off. Our Large Hadron Collider quiz isn&amp;#039;t for experts only. Learn a little about the particle accelerator and what it does with our LHC quiz."^^<http://www.w3.org/2001/XMLSchema#string>
<http://science.howstuffworks.com/lhc-quiz3.htm>