The document discusses an experiment to determine how flowers change color. It includes sections on materials, hypotheses, experiments, and analysis and conclusions. The experimenters' hypothesis involved capillarity, which refers to the rise or fall of liquids in small spaces caused by surface forces, to explain how flowers change color.

1. The flower change the color!!

2. Index
• materials
• Hypothesis
• Experiment
• Analisis
• The end

3. 1 QUESTION
•How the flower change the color???

4. Materials

5. 2 hypothesis

6. 3 experiments

9. 4 analyse and conclusion

10. CAPILARITY
• Capilarity refers to the depression or rise of a liquid in a small
passage, such as the spaces in between towel fibres or openings in
porous. Caoilarity is caused by surface or interfacial forces.

11. RONG , HUA DE ,NIL,RODRIGO