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how to make radioactiv material

Give a general description of the InstructableWarning: i take no blame if anny thing gose terribely rong!
 
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Step 1

first gather youre matteriales : soldering led
aluminium foil
thick paper
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1 comment
May 24, 2009. 1:18 PMMatrixPhreak says:
Wait what?

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Author:dciocoiu
I love aviation and Navel things. I am a big fan of Mythbusters. i also love science and chemistry so if you are a scientist or have some great science experiments please subscribe and we can put our...
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