Chromatography Flower

Chromatography Flower.

TOPICS COVERED: – chromatography – separating mixture – absorption – capillary action

MATERIALS NEEDED: – paper cup – plastic test tube – paper string – filter paper

- texta

- water

PROCEDURE: 1. Cut filter paper in flower shape 2. Draw lines with various colourful texta

3. Make a small hole in the bottom of the paper cup 4. Add 5 ml water to the test tube

5. Put the flower shaped filter paper connected with paper string to the test tube