Tania 20

Hello Everyone

Step 1. Add Alum into a jar of boiling water until it does not dissolve any more.

Step 2. Once the Alum does not dissolve anymore you then place some coloured dye in.

Step 3. Tie some cotton to the paper clip and the tie it to a pencil.

Step 4. Leave it on a bench until crystals have grown.

This is a crystal that I made last night out of Alum. Look at how many crystals are in the jar over a 12 hour period.

Here is a crystal that has grown on my paper clip.

Here is my crystal that is made out of a sugar solution.