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Friday 28 February 2014

My favourite book lasers

 
The high power of a focused lasers can heat and melt materials such as steel and burn right through them.
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2 comments:

  1. Josh B19 March 2014 at 12:01

    Lazers oh no zap! Zap! Zap! Ha ha ha cool book do you like minecraft?

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  2. Josh B19 March 2014 at 12:14

    Nōōōōōōōōōō ö

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