Tuesday, June 5, 2012

Make a sand stone :

Things needed :
v  Fine sand
v  Two paper cups
v  Water
v  Epsom salt
How to make ?
   v  Take a paper cup. Drop 1 inch of fine salt into it.
   v  Fill another cup with water  about 1 inch high.
   v  Add Epsom salt slowly with stirring still no more salt dissolves.
   v  Pour the Epsom salt solution over the sand in the cup. Stir well.
   v  Place the mixture in a place where it will dry.
   v  It will take few days to dry.
   v  When it is completely dry, take the paper cup away from the sand.

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