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  • Dr. LEE & SONG SCIENCE

Crystal Tree


Create a magically colourful, snow-covered tree.

TOPICS COVERED: – saturated solution – crystal formation – absorption – evaporation

MATERIALS NEEDED: – Petri dish or plate – filter paper – water – urea

PROCEDURE: 1. Cut filter paper to paper tree 2. Place paper tree on the petri dish

3. Make urea saturated solution 4. Pour the solution to the petri dish

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61 Tintern Ave. Telopea 2117 NSW Australia

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