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66Plaza Nueva in Granada
On a warm, sunny, February day Granada is its usual varied mix of humanity. Each person has his own business, her own purpose, their own pace. Old men in faded jackets and berets sit around the fountain...
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71The Thermite Reaction
The Thermite Reaction is a popular demonstration in school science lessons. This is for two main reasons: 1. It gives a spectacular firework-like explosion. 2. It demonstrates an important concept in...
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