14. Demos on scientific inquiry

• 14.1. Can it be air?
• 14.2. Does Van de Graaff not like a shower?
• 14.3. Why does the water rise?
• 14.4. Boyle’s law
• 14.5. Investigating a devastating Flame
• 14.6. A battle between two bottles
• 14.7. Flamecooler
• 14.8. Trapped candles
• 14.9. Speed of light in a liquid
• 14.10. Powerful Balloon
• 14.11. Determination of g
• 14.12. On a roll