Presentation is loading. Please wait.

Presentation is loading. Please wait.

Global and Local Winds Created by sfalwell Permission granted for teachers to use if they include a link to

Published byKristopher Hodges Modified over 8 years ago

Similar presentations

Presentation on theme: "Global and Local Winds Created by sfalwell Permission granted for teachers to use if they include a link to"— Presentation transcript:

1 Global and Local Winds Created by sfalwell Permission granted for teachers to use if they include a link to http://comelearnmore.com/ http://comelearnmore.com/

2 R27 Global and Local Winds 1.What causes wind? 2.Why is the equator hotter than the poles? 3.What is a convection current? 4.How many degrees latitude to get a wind belt? 5.Local Winds = 1.Uneven heating of the earth 2.Direct sunlight at the equator, angled sunlight spreads out the energy 3.Warm air rises and cold air sinks b/c differences in density and air pressure 4.30  5.Convection currents that affect a smaller area

3 L27 Sea Breezes & Land Breezes Set up Interactive Notebook Top Half for Sea Breeze picture Bottom Half for Land Breeze picture

4 Sea Breeze Picture will go here Land Breeze Picture will go here

5 Animation of Land & Sea Breeze http://www.classzone.com/books/earth_science/terc/content/visualizations/es1903/es1903page01.cfm http://www.classzone.com/books/earth_science/terc/content/visualizations/es1903/es1903page01.cfm Annotating Text Origin of Wind from NOAA http://www.srh.noaa.gov/jetstream/synoptic/wind.htm

6 Questions for after annotating text 1. What is wind? 2.A wind vane measures_______________________________________. 3.An anemometer measures ___________________________________. 4.When air rises it _______, and when air sinks it ______. That is why rising air can produce clouds and sinking air often produces fair weather. 5.Isobars are lines drawn on a map to indicate _____________________. 6.What is a pressure gradient? 7.Which direction does air move? a) from high to low pressure b) from low to high pressure 8.The ___________ ____________ refers to the way the Earth’s rotation affects the direction wind flows. 9.Objects in the northern hemisphere turn to the ___________ and objects in the southern hemisphere turn to the ___________. 10.Winds are said to be diverging from areas of high pressure and converging in areas of low pressure. What does that mean? 11.Warm air can hold __________ (more or less?) water vapor than cold air.

Download ppt "Global and Local Winds Created by sfalwell Permission granted for teachers to use if they include a link to"

Similar presentations

Wind Notes.

Wind Notes.
Chapter 16 Section 3: Winds.

Chapter 16 Section 3: Winds.
Mrs. Wharton’s Science Class

Mrs. Wharton’s Science Class
Heating of the Earth. Temperature Layers of the Atmosphere.

Heating of the Earth. Temperature Layers of the Atmosphere.
Winds and convection Movement of air. ➔ Air flows from dense to less dense.

Winds and convection Movement of air. ➔ Air flows from dense to less dense.
Aim: What are some of Earth’s wind patterns? I. Winds and Pressure Belts A. Convection cell – when air circulates by rising in one place and sinking at.

Aim: What are some of Earth’s wind patterns? I. Winds and Pressure Belts A. Convection cell – when air circulates by rising in one place and sinking at.
WIND Wind is movement of air caused by differences in air pressure.

WIND Wind is movement of air caused by differences in air pressure.
Air Pressure and Wind Chapter 10, Lesson 6 wind convection cells

Air Pressure and Wind Chapter 10, Lesson 6 wind convection cells
Wind.

Wind.
Air Pressure and Wind 5 th Grade Science. Changes in Air Pressure Volume Elevation Humidity –Water vapor molecules weigh less than oxygen –Moist air has.

Air Pressure and Wind 5 th Grade Science. Changes in Air Pressure Volume Elevation Humidity –Water vapor molecules weigh less than oxygen –Moist air has.
Atmospheric Pressure and Wind

Atmospheric Pressure and Wind
What Causes the Wind Worksheet.

What Causes the Wind Worksheet.
Wind Causes of Wind.

Wind Causes of Wind.
Air Pressure and Wind D 34-45. How can air pressure change? 1. Volume  large volume of air means there will be less pressure 2. Height above Earth’s.

Air Pressure and Wind D How can air pressure change? 1. Volume  large volume of air means there will be less pressure 2. Height above Earth’s.
Local Winds By Diana L. Duckworth Rustburg High School Campbell County, VA.

Local Winds By Diana L. Duckworth Rustburg High School Campbell County, VA.
TICKET TIME TEST REVIEW 1. 1 How are breezes named? FROM WHERE THEY FORMED.

TICKET TIME TEST REVIEW 1. 1 How are breezes named? FROM WHERE THEY FORMED.
Chapter 9: Weather Factors

Chapter 9: Weather Factors
Chapter 2 Weather Factors Section 3 Winds. What causes wind? Wind: The horizontal movement of air from an area of high pressure to an area of lower pressure.

Chapter 2 Weather Factors Section 3 Winds. What causes wind? Wind: The horizontal movement of air from an area of high pressure to an area of lower pressure.
Chapter 6 Lesson 2. What is Wind? Air moves from areas of high pressure to areas of low pressure. Latitude – measure of how far north or south a place.

Chapter 6 Lesson 2. What is Wind? Air moves from areas of high pressure to areas of low pressure. Latitude – measure of how far north or south a place.
22.3 Atmospheric Circulation. It all starts with unequal heating of Earth that cause differences in pressure Warm air is less dense, rises and creates.

22.3 Atmospheric Circulation. It all starts with unequal heating of Earth that cause differences in pressure Warm air is less dense, rises and creates.

Similar presentations

Ads by Google