9/14/09

Post date: Sep 13, 2009 3:50:12 PM

Bell Ringer: What is Bernouli's Principle?

• • Turn in paper airplane projects

  • Notes on chapter 3, section 4

  • Demos

    • Boyle's Law - When the amount and temperature are constant, increasing pressure decreases the volume. Example - balloon in a vacuum chamber gets larger as the pressure goes down

    • Gay-Lussac's Law - When the temperature of a gas increase, the pressure increases (and vice versa). Example - Can with boiling water (hot steam) gets crushed because of it's own low pressure when it is turned over in ice water

    • Charles's Law - When the temperature of a gas increases at constant pressure, the volume increases. Example - balloon in the freezer shrinks, but then grows larger when removed from the freezer.

  • Bill Nye - Fluids

• 3.4 Review due Tuesday

  • • Page 101: 1-10