invention

=**Philosipher's Stone**= The Phiosopher's Stone's science behind it is pure chemistry and physics. It contains no simple machines. One of the ingredients for this is lion's heart. It is made out of nothing hard like steel. Even though Isaac Newton used soft not too hard things but somebody else made it with minerals.
 * [[image:myinventorsirisaacnewton/philosiphers'_stone.jpg width="300" height="291"]] Science**

The stone was used to turn mortals into immortal and turn metal into gold. It was also made by somebody else who used mercury, gold, and silver.
 * Explanation**