'Warm air cools' diaporamas de présentation

Conceptual Physics 11 th Edition

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Section 2.1

Section 2.1. Air pressure a. Is the force exerted by moving air molecules b. Measures the speed of wind. c. Only pushes on objects in one direction. d. Is the same as density. Section 2.1. Air pressure increases a s density decreases b. as you move higher in the atmosphere

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Climate and Weather

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atmosphere

11.1 Atmospheric Basics. atmosphere. Atmospheric Composition. Air made of a combination of many gases, each with its own unique characteristics. Atmospheric Composition.

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Chapter 11

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ATMOSPHERE AND CLIMATE CHANGE

ATMOSPHERE AND CLIMATE CHANGE. HOW DO SCIENCTISTS STUDY IT?. INSTRUCTIONAL OBJECTIVES. Explain the difference between weather and climate. Explain the four factors that determine climate. 3. Explain why different parts of the earth have different climates.

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World Geography 3200

World Geography 3200. Chapter 4 Weather and Climate (pgs. 54-73). 1. Three main factors that affect both weather and climate. A. temperature B. moisture (precipitation) c. air movement (wind). 2. The Earth- Sun Relationship.

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Winds and convection

Winds and convection. Movement of air. Air flows from dense to less dense. Air flows from dense to less dense. We feel moving air as wind. wind. dense air. l ess dense air. How do we get u neven air density? . http://www.youtube.com/watch?v=8qvlp4Lhva4&feature=endscreen.

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4.1 Climate Lesson Overview

4.1 Climate Lesson Overview. Climate SLO :

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Phrases

Phrases. Prepositional Phrases. Key Concept: Contains a preposition and a noun or pronoun (the object of the preposition) Can be an adjective phrase (modifies or describes a noun or pronoun) tells what kind? or which one?

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The Physical Regions of Western Canada

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Lesson Overview

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Tornadoes

Tornadoes. By: Katie McHugh, Valerie Rozzo , And Kim Smethurst. What is a Tornado?. A tornado is a dark funnel-shaped cloud made up of violently rotating winds that can reach speeds of up to 300 m.p.h. The diameter of a tornado can vary between a few feet and a mile. What is a Tornado?.

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Types of rainfall

Types of rainfall. What are the different types of rain and where do they happen?. How it rains. 1. Warm air rises. 2. Air cools. 3. Condensation. 4. Clouds form. 5. Rain. Types of rainfall. There are three types of rainfall:. 1. Relief. 2. Convectional. 3. Frontal. 1. Relief Rain.

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Prepositional Phrases

Prepositional Phrases. to. from. upon. over. in. beside. beyond. of. with. after. until. 50 Commonly Used Prepositions. Prepositional Phrases. Preposition + noun = Prepositional Phrase Other words can come in between the prep and noun. Noun = Object of Preposition

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R u n F o r Y o u r L i f e !

R u n F o r Y o u r L i f e !. Earthquakes and Tornadoes. What is a Tornado?.

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ENERGY FROM THE SUN

ENERGY FROM THE SUN. Chapter 14.3 Pages 402-407. Energy in the Atmosphere . The sun is the source of ALL energy in our atmosphere. Three things that can happen to energy from the sun: Energy is reflected back into space. Energy is absorbed by the atmosphere.

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