Materials:
175 ml Plaster Powder
15ml Water (maybe more)
Disposable mold (Tim Hortons cup)
 Moon Sand
Item to create fossil
 
Method:
1.  Pour Moon sand into disposable mold.
2.  In the mold, push the item you want to make into a fossil carefully and fairly deeply into the pink moon sand.
3.  Pull the mould out.
4.  In a small bowl, mix powder and water until a thick but pourable consistency is present.
5.  Pour the powder water mixture into the mould you made with the tooth mould. 
 
Wait to see what happens.
 

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