Air pressure
ESCI 106 – Weather and Climate Lecture 6 9-22-2011 Jennifer D. Small Jennifer D. Small.
Copyright © 2011 Pearson Education, Inc. Chemistry: A Molecular Approach, 2nd Ed. Nivaldo Tro Chapter 5 Gases Roy Kennedy Massachusetts Bay Community College.
Chapter 5 Gases Kim Shih Ph.D.. Gases Pushing Gas molecules are constantly in motion As they move and strike a surface, they push on that surface push.
Gases The Kinetic-Molecular Theory. Ludwig Boltzman and James Maxwell They each proposed a model to explain the properties of gases. This model is called,
Air around us
Bellwork: Copy Red! Due to abuse, there are now the following rules for taking the test online: –You can only take each test a total of ten times –You.
Chapter 13 States of Matter
Wind & Weather Basics March 2014. Weather is always changing ! Constant movement of air Changes in moisture.
Barometer Lab
Understanding Air Pressure Chapter 19, Section 1.
EARTH SCIENCE Air Pressure and Wind. Air Masses An air mass is a large body of air Named for humidity and temperature.