Introduction to PPDs Regulatory requirements and rationale.
Question #1: What will happen when we mix two liquids- water and oil? Question #2: What will happen when we add Alka-Seltzer to the lava lamp liquids?
CHAPTER 12 General Equilibrium and the Efficiency of Perfect Competition © 2009 Pearson Education, Inc. Publishing as Prentice Hall Principles of Economics.
Solution Concentrations. Percent by Mass (m/m) Mass of solute Mass of solution ×100Solution = solute + solvent.
2.03 Remember the stuctures of the lymphatic system Structures of the lymphatic system Lymph fluid 1 Lymph glands Lymph vessels Lymph nodes.
Introducing Windows 7 Lesson 1. Objectives Define Windows 7 interface refinements Describe new features of Windows 7 Describe the six editions of Windows.
1 Systems Science & Industrial Engineering April, 2012.
Let’s review the colors we have learned. skirt T-shirt jacket ---What color is her skirt? shoes white yellow green brown ---What’s this? ---It’s a.
TRICS Tools for Re-use of Interactive Case Studies.
Chapter 9 Team 1 Section:092 Time: 4:30-6:50 Members: Daniel, Jacob, & Seth Book: Blue Oceans Date: 06/15/2010.
ISkylab 4 Two rungs of cosmic distance ladder –First measure distance to Cepheids with parallax, also note their periods –Establish period-luminosity relationship.
Sound – Part 2. Speed of Sound In general, the speed of sound is: Speed in solids>speed in liquids>speed in gases Speed of sound in air: v = 331 {(1+