05 March 2008

Growing salt crystals

Azri had a go at growing some salt crystals.

This is how to do it:
Stir lots of salt into water until it dissappears (or dissolves).
Tie a piece of string onto a pencil and dangle it into the clear salty water.
Leave it in a warm place.
Wait to see what happens.

He brought it in to show us.

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