SlideShare ist ein Scribd-Unternehmen logo
1 von 36
Downloaden Sie, um offline zu lesen
The Earth’s  atmosphere CONTENTS RESOURCES LINKS HOME RESOURCES CONTENTS CLOSE BACK ACTIVITY LINKS ACTIVITY
Contents The Earth's Atmosphere Composition Layers Origin Atmospheric dynamics Meteorology Atmospheric pressure and winds Humidity and clouds Precipitation The sky Climate Weather and forecasts Impact on the atmosphere Human activities What can be done H ands on Make an anemometer HOME HOME RESOURCES CONTENTS CLOSE BACK ACTIVITY LINKS
Resources Composition of the air The layers of  the atmosphere The origin of  the atmosphere What is meteorology? Atmospheric pressure and winds H Humidity and clouds Precipitation The sky Weather and forecasts How do human activities affect the atmosphere? Make an  anemometer  HOME RESOURCES CONTENTS CLOSE BACK What can be done to protect the atmosphere? ACTIVITY LINKS Links Interactive activity: Environmentally friendly Animation:  Global warming
nitrogen (N 2 ) Composition of the air 78 % other gases 1 % 21 % oxygen  (O 2 ) HOME RESOURCES CONTENTS CLOSE BACK GREENHOUSE EFFECT ACTIVITY LINKS
Other gases: argon, ozone,   CO 2 Composition of the air heat sunlight CO 2  acts like glass walls and traps heat. Greenhouse effect Greenhouse made of glass HOME RESOURCES CONTENTS CLOSE BACK GO BACK ACTIVITY LINKS
The layers of the atmosphere 0 km 10 km Tropopause Stratopause Mesopause 40 km 80 km 500 km ,[object Object],[object Object],[object Object],[object Object],Mesosphere Troposphere 80 % of atmosphere - 55 ºC + - Temperature ozonosphere Stratosphere O 2  + UVA  O 3   (ozone) 0 ºC - + - 100 ºC + - - + + 1000 ºC -70  ºC HOME RESOURCES CONTENTS CLOSE BACK ACTIVITY LINKS
hydrogen oceans nitrogen water vapour ammonia Primitive atmosphere: carbon dioxide   water vapour The origin of the atmosphere condensation Present Hydrosphere autotrophs Present atmosphere: - nitrogen - oxygen PHOTOSYNTHESIS oxygen limestone rocks methane carbon dioxide  4,600 million years ago EARTH  WITHOUT LIFE HOME RESOURCES CONTENTS CLOSE BACK ACTIVITY LINKS
The atmosphere of Venus Greenhouse effect Temperature: 480 ºC Composition of the atmosphere 98 % carbon dioxide Receiving data from Venus… GO BACK HOME RESOURCES CONTENTS CLOSE BACK water  sulphuric +  acid sulphur oxides  clouds ACTIVITY LINKS
What is meteorology? CLICK BUTTONS TO SEE THE WEATHER INSTRUMENT  USED  FOR: Meteosat photo Weather map   Weather symbols WEATHER INSTRUMENTS HOME RESOURCES CONTENTS CLOSE BACK measuring  atmospheric pressure measuring  wind speed measuring  the amount of rainfall  measuring  humidity in the air measuring temperature determining  wind direction ACTIVITY LINKS
What is meteorology? CLICK BUTTONS TO SEE  THE WEATHER INSTRUMENT  USED  FOR: Thermometer Meteosat photo Weather map   Weather symbols HOME RESOURCES CONTENTS CLOSE BACK measuring  atmospheric pressure measuring  wind speed measure amount of rainfall  measuring  humidity in the air determining  wind direction ACTIVITY LINKS
What is meteorology? CLICK BUTTONS TO SEE  THE WEATHER INSTRUMENT  USED  FOR: Anemometer Meteosat photo Weather map   Weather symbols HOME RESOURCES CONTENTS CLOSE BACK measuring  atmospheric pressure measuring  the amount of rainfall  measuring  humidity in the air measuring  temperature determining  wind direction ACTIVITY LINKS
What is meteorology? CLICK BUTTONS TO SEE  THE WEATHER INSTRUMENT  USED  FOR: Barometer Meteosat photo Weather map   Weather symbols HOME RESOURCES CONTENTS CLOSE BACK measuring  wind speed measuring  the amount of rainfall  measuring  humidity in the air measuring  temperature determining  wind direction ACTIVITY LINKS
What is meteorology? CLICK BUTTONS TO SEE THE WEATHER INSTRUMENT  USED  FOR: Rain gauge (pluviometer) Meteosat photo Weather map   Weather symbols HOME RESOURCES CONTENTS CLOSE BACK measuring  atmospheric pressure measuring  wind speed measuring  humidity in the air measuring  temperature determining  wind direction ACTIVITY LINKS
What is meteorology? CLICK BUTTONS TO SEE  THE WEATHER INSTRUMENT  USED FOR: Hygrometer Meteosat photo Weather map   Weather symbols HOME RESOURCES CONTENTS CLOSE BACK measuring  atmospheric pressure measuring  wind speed measuring  the amount of rainfall  measuring  temperature determining  wind direction ACTIVITY LINKS
What is meteorology? CLICK BUTTONS TO SEE  THE WEATHER INSTRUMENT  USED FOR: Weather vane Meteosat photo Weather map   Weather symbols HOME RESOURCES CONTENTS CLOSE BACK measuring  atmospheric pressure measuring  wind speed measuring  the amount of rainfall  measuring  humidity in the air measuring  temperature ACTIVITY LINKS
Atmospheric pressure and winds H   ( anticyclones ):  The pressure is higher than the surrounding area. wind L  ( depressions ):  The pressure is lower than the surrounding area. L H 996 1000 L 1012 H 1012 1008 1016 1004 1000 992 988 984 980 L 996 HOME RESOURCES CONTENTS CLOSE BACK moving air ACTIVITY LINKS
Atmospheric pressure and winds HOT AIR COLD AIR Atmospheric pressure Higher Lower wind L H 996 1000 L 1012 H 1012 1008 1016 1004 1000 992 988 984 980 L 996 HOME RESOURCES CONTENTS CLOSE BACK GO BACK ACTIVITY LINKS
Humidity comes from: Humidity and clouds ,[object Object],[object Object],[object Object],Cloud types 3 1 4 5 2 HOME RESOURCES CONTENTS CLOSE BACK CLICK ON THE NUMBERS ACTIVITY LINKS
Humidity comes from: Humidity and clouds ,[object Object],[object Object],[object Object],Fog 3 1 4 5 2 HOME RESOURCES CONTENTS CLOSE BACK ACTIVITY LINKS
Humidity and clouds ,[object Object],[object Object],[object Object],Nimbostratus Humidity comes from: 3 1 4 5 2 HOME RESOURCES CONTENTS CLOSE BACK ACTIVITY LINKS
Humidity and clouds ,[object Object],[object Object],[object Object],Cirrus Humidity comes from: 3 1 4 5 2 HOME RESOURCES CONTENTS CLOSE BACK ACTIVITY LINKS
Humidity and clouds ,[object Object],[object Object],[object Object],Cumulus Humidity comes from: 3 1 4 5 2 HOME RESOURCES CONTENTS CLOSE BACK ACTIVITY LINKS
Humidity and clouds ,[object Object],[object Object],[object Object],Altostratus Humidity comes from: 3 1 4 5 2 HOME RESOURCES CONTENTS CLOSE BACK ACTIVITY LINKS
Precipitation Rain Droplets are heavy and fall. Snow Water vapour freezes  quickly into ice crystals.  Hail Water vapour freezes and goes through air above  and below freezing. ºC ºC ºC HOME RESOURCES CONTENTS CLOSE BACK SEE HORIZONTAL RAIN ACTIVITY LINKS
Horizontal rain Canary Islands trade winds Laurel forest Mountains CONDENSATION Large drops: horizontal rain Vegetation acts as a sponge, condensing moisture in large drops   NE GO BACK HOME RESOURCES CONTENTS CLOSE BACK ACTIVITY LINKS
Night sky The sky Daytime sky HOME RESOURCES CONTENTS CLOSE BACK ACTIVITY LINKS
Click on green buttons to see the forecast. Weather and forecasts L H Iberian Peninsula: depression west to east DEPRESSION ANTICYCLONE HOME RESOURCES CONTENTS CLOSE BACK L WHAT IS A CLIMOGRAPH? ACTIVITY LINKS
cloudy, rainy and windy Weather and forecasts L H Iberian Peninsula: depression west to east DEPRESSION ANTICYCLONE HOME RESOURCES CONTENTS CLOSE BACK L WHAT IS A CLIMOGRAPH? ACTIVITY LINKS
sunny, clear skies, dry weather Weather and forecasts L H Iberian Peninsula: depression west to east ANTICYCLONE DEPRESSION HOME RESOURCES CONTENTS CLOSE BACK L WHAT IS A CLIMOGRAPH? ACTIVITY LINKS
J  F  M  A  M  J  J  A  S  O  N  D Rainfall  in mm Temperature in ºC 200 180 150 140 120 100 80 60 40 20 0 50 40 30 20 10 0 Climograph Weather and forecasts DEPRESSION ANTICYCLONE HOME RESOURCES CONTENTS CLOSE BACK L GO BACK ACTIVITY LINKS
How do human activities affect the environment? global warming carbon dioxide hurricane CFC gases a reduction of the ozone layer the greenhouse effect sulphur and nitrogen oxides acid rain pollution smog soot HOME RESOURCES CONTENTS CLOSE BACK ACTIVITY LINKS
What can be done to protect the atmosphere? International protocols to  prevent pollution Laws to prohibit the use of CFCs Campaigns to save fuel Governments Individuals Recycle paper, plastic and glass. Avoid aerosols with CFCs. ,[object Object],Save energy. HOME RESOURCES CONTENTS CLOSE BACK ACTIVITY LINKS
Make an anemometer STEPS Colour one of the cups with a pen. 1 Pin the plate to the eraser so it can spin easily. 3 Staple each cup to the plate. 2 Count the number of times the cup passes in one minute (RPM). 5 Take the anemometer outside. 4 Record the wind speed for one week. 6 HOME RESOURCES CONTENTS CLOSE BACK ACTIVITY LINKS HOME
Animation: Global warming HOME RESOURCES CONTENTS CLOSE BACK ACTIVITY LINKS
Interactive activity: Environmentally friendly  HOME RESOURCES CONTENTS CLOSE BACK HOME ACTIVITY LINKS
Links HOME HOME RESOURCES CONTENTS CLOSE BACK GO TO WEBSITE The Earth’s atmosphere GO TO WEBSITE Climate change ACTIVITY LINKS

Weitere ähnliche Inhalte

Was ist angesagt?

Moisture and Atmospheric Stability
Moisture and Atmospheric StabilityMoisture and Atmospheric Stability
Moisture and Atmospheric StabilityZBTHS
 
1. introduction to air conditioning.
1. introduction to air conditioning.1. introduction to air conditioning.
1. introduction to air conditioning.Manoj Pj
 
Psychrometry
PsychrometryPsychrometry
PsychrometryKritan4
 
Psychrometry ala rac gtu sem 6th Refrigeration and Air conditioning
Psychrometry ala rac gtu sem 6th Refrigeration and Air conditioningPsychrometry ala rac gtu sem 6th Refrigeration and Air conditioning
Psychrometry ala rac gtu sem 6th Refrigeration and Air conditioningShrey Patel
 
Humidity Control Methods
Humidity Control MethodsHumidity Control Methods
Humidity Control MethodsAshraf Ismail
 
What is Humidity Presentation PDF
What is Humidity Presentation PDFWhat is Humidity Presentation PDF
What is Humidity Presentation PDFGSfaye
 
Measuring weather vocabulary
Measuring weather vocabularyMeasuring weather vocabulary
Measuring weather vocabularyhschiesher
 
Lapse rate and stability conditions
Lapse rate and stability conditionsLapse rate and stability conditions
Lapse rate and stability conditionsKrishnaParmar37
 
Humidification in textile mill
Humidification in textile millHumidification in textile mill
Humidification in textile millAman Deep
 

Was ist angesagt? (20)

Moisture and Atmospheric Stability
Moisture and Atmospheric StabilityMoisture and Atmospheric Stability
Moisture and Atmospheric Stability
 
1. introduction to air conditioning.
1. introduction to air conditioning.1. introduction to air conditioning.
1. introduction to air conditioning.
 
Psychrometry
PsychrometryPsychrometry
Psychrometry
 
Hvac psychrometry and concepts
Hvac psychrometry and conceptsHvac psychrometry and concepts
Hvac psychrometry and concepts
 
Psychrometry
PsychrometryPsychrometry
Psychrometry
 
Psychrometry ala rac gtu sem 6th Refrigeration and Air conditioning
Psychrometry ala rac gtu sem 6th Refrigeration and Air conditioningPsychrometry ala rac gtu sem 6th Refrigeration and Air conditioning
Psychrometry ala rac gtu sem 6th Refrigeration and Air conditioning
 
Humidity Control Methods
Humidity Control MethodsHumidity Control Methods
Humidity Control Methods
 
29629597 psychrometric-course
29629597 psychrometric-course29629597 psychrometric-course
29629597 psychrometric-course
 
Psychrometry
PsychrometryPsychrometry
Psychrometry
 
Psychrometric
Psychrometric Psychrometric
Psychrometric
 
psychrometrics
psychrometricspsychrometrics
psychrometrics
 
Day 2
Day 2Day 2
Day 2
 
What is Humidity Presentation PDF
What is Humidity Presentation PDFWhat is Humidity Presentation PDF
What is Humidity Presentation PDF
 
Meteorological environment
Meteorological environmentMeteorological environment
Meteorological environment
 
Measuring weather vocabulary
Measuring weather vocabularyMeasuring weather vocabulary
Measuring weather vocabulary
 
Lapse rate and stability conditions
Lapse rate and stability conditionsLapse rate and stability conditions
Lapse rate and stability conditions
 
Humidity
HumidityHumidity
Humidity
 
Humidification in textile mill
Humidification in textile millHumidification in textile mill
Humidification in textile mill
 
Humidity
HumidityHumidity
Humidity
 
Unit 2 meteorology
Unit 2 meteorologyUnit 2 meteorology
Unit 2 meteorology
 

Andere mochten auch

Chapter 10 Lesson 4 - Water Vapor and Humidity
Chapter 10 Lesson 4 - Water Vapor and HumidityChapter 10 Lesson 4 - Water Vapor and Humidity
Chapter 10 Lesson 4 - Water Vapor and Humiditywhitneyhgodfrey
 
Absolute vs Relative Humidity
Absolute vs Relative HumidityAbsolute vs Relative Humidity
Absolute vs Relative HumidityZehnder America
 
Structure of atom ppt
Structure of atom pptStructure of atom ppt
Structure of atom pptlekshmisg91
 

Andere mochten auch (6)

Chapter 10 Lesson 4 - Water Vapor and Humidity
Chapter 10 Lesson 4 - Water Vapor and HumidityChapter 10 Lesson 4 - Water Vapor and Humidity
Chapter 10 Lesson 4 - Water Vapor and Humidity
 
Ch17 slides
Ch17 slidesCh17 slides
Ch17 slides
 
Dewpoint (Tariq)
Dewpoint (Tariq)Dewpoint (Tariq)
Dewpoint (Tariq)
 
Psychrometer
PsychrometerPsychrometer
Psychrometer
 
Absolute vs Relative Humidity
Absolute vs Relative HumidityAbsolute vs Relative Humidity
Absolute vs Relative Humidity
 
Structure of atom ppt
Structure of atom pptStructure of atom ppt
Structure of atom ppt
 

Ähnlich wie U08 Atmosphere

Weather And Climate
Weather And ClimateWeather And Climate
Weather And ClimateMrs. Henley
 
Hydrology presentation on rainfall
Hydrology presentation on rainfallHydrology presentation on rainfall
Hydrology presentation on rainfallanimesh91
 
Weather and climate revised dade and duval
Weather and climate revised dade and duvalWeather and climate revised dade and duval
Weather and climate revised dade and duvalChristine Snyder
 
Ch.18 Notes Mc Neely 2009
Ch.18 Notes Mc Neely 2009Ch.18 Notes Mc Neely 2009
Ch.18 Notes Mc Neely 2009BHSEarthScience
 
Unit 3. climate and living beings.ppt
Unit 3. climate and living beings.pptUnit 3. climate and living beings.ppt
Unit 3. climate and living beings.pptalzambra
 
Ch17_Moisture_students
Ch17_Moisture_studentsCh17_Moisture_students
Ch17_Moisture_studentscresnick
 
Ch17 lecture 3e
Ch17 lecture 3eCh17 lecture 3e
Ch17 lecture 3eAHS
 
DID YOU KNOWAs you might expect, the most humid cities in the U.docx
DID YOU KNOWAs you might expect, the most humid cities in the U.docxDID YOU KNOWAs you might expect, the most humid cities in the U.docx
DID YOU KNOWAs you might expect, the most humid cities in the U.docxduketjoy27252
 
OLM Science6_16
OLM Science6_16OLM Science6_16
OLM Science6_16gosomers
 
For Climatology Summer Program understanding the climate
For Climatology Summer Program understanding the climateFor Climatology Summer Program understanding the climate
For Climatology Summer Program understanding the climateKRUTIDESAI17
 
Copy of mecomm 05 wx
Copy of mecomm 05 wxCopy of mecomm 05 wx
Copy of mecomm 05 wxRyan Disciple
 
Ch 2 GW 1 Slides (Part 1)
Ch 2 GW 1 Slides (Part 1)Ch 2 GW 1 Slides (Part 1)
Ch 2 GW 1 Slides (Part 1)LEEENNA
 

Ähnlich wie U08 Atmosphere (20)

Weather And Climate
Weather And ClimateWeather And Climate
Weather And Climate
 
Weather
WeatherWeather
Weather
 
Hydrology presentation on rainfall
Hydrology presentation on rainfallHydrology presentation on rainfall
Hydrology presentation on rainfall
 
Meteorology
MeteorologyMeteorology
Meteorology
 
Weather and climate revised dade and duval
Weather and climate revised dade and duvalWeather and climate revised dade and duval
Weather and climate revised dade and duval
 
Meteorology
MeteorologyMeteorology
Meteorology
 
Ch.18 Notes Mc Neely 2009
Ch.18 Notes Mc Neely 2009Ch.18 Notes Mc Neely 2009
Ch.18 Notes Mc Neely 2009
 
Unit 3. climate and living beings.ppt
Unit 3. climate and living beings.pptUnit 3. climate and living beings.ppt
Unit 3. climate and living beings.ppt
 
Weather
WeatherWeather
Weather
 
Unit 4 climates2019
Unit 4   climates2019Unit 4   climates2019
Unit 4 climates2019
 
Ch17_Moisture_students
Ch17_Moisture_studentsCh17_Moisture_students
Ch17_Moisture_students
 
Ch17 lecture 3e
Ch17 lecture 3eCh17 lecture 3e
Ch17 lecture 3e
 
DID YOU KNOWAs you might expect, the most humid cities in the U.docx
DID YOU KNOWAs you might expect, the most humid cities in the U.docxDID YOU KNOWAs you might expect, the most humid cities in the U.docx
DID YOU KNOWAs you might expect, the most humid cities in the U.docx
 
Weather 09 10
Weather 09 10Weather 09 10
Weather 09 10
 
Total Weather (in progress)
Total Weather (in progress)Total Weather (in progress)
Total Weather (in progress)
 
OLM Science6_16
OLM Science6_16OLM Science6_16
OLM Science6_16
 
For Climatology Summer Program understanding the climate
For Climatology Summer Program understanding the climateFor Climatology Summer Program understanding the climate
For Climatology Summer Program understanding the climate
 
am3.pptx
am3.pptxam3.pptx
am3.pptx
 
Copy of mecomm 05 wx
Copy of mecomm 05 wxCopy of mecomm 05 wx
Copy of mecomm 05 wx
 
Ch 2 GW 1 Slides (Part 1)
Ch 2 GW 1 Slides (Part 1)Ch 2 GW 1 Slides (Part 1)
Ch 2 GW 1 Slides (Part 1)
 

Mehr von Alkor

Xai Xai 2011
Xai Xai 2011Xai Xai 2011
Xai Xai 2011Alkor
 
Anar the song
Anar the songAnar the song
Anar the songAlkor
 
Juan Gris
Juan GrisJuan Gris
Juan GrisAlkor
 
Marcel Duchamp
Marcel DuchampMarcel Duchamp
Marcel DuchampAlkor
 
U12 Light Sound
U12 Light SoundU12 Light Sound
U12 Light SoundAlkor
 
U11 Heat Temperature
U11 Heat TemperatureU11 Heat Temperature
U11 Heat TemperatureAlkor
 
U10 Energy
U10 EnergyU10 Energy
U10 EnergyAlkor
 
U09 Internal Dynamics
U09 Internal DynamicsU09 Internal Dynamics
U09 Internal DynamicsAlkor
 
U08 External Dynamics
U08 External DynamicsU08 External Dynamics
U08 External DynamicsAlkor
 
U07 Energy Sun
U07 Energy SunU07 Energy Sun
U07 Energy SunAlkor
 
U06 Ecosystems
U06 EcosystemsU06 Ecosystems
U06 EcosystemsAlkor
 
U05 Biosphere Ecosphere
U05 Biosphere EcosphereU05 Biosphere Ecosphere
U05 Biosphere EcosphereAlkor
 
U04 Reproduction
U04 ReproductionU04 Reproduction
U04 ReproductionAlkor
 
U03 Interaction
U03 InteractionU03 Interaction
U03 InteractionAlkor
 
U02 Nutrition
U02 NutritionU02 Nutrition
U02 NutritionAlkor
 
U01 Basis Of Life
U01  Basis Of LifeU01  Basis Of Life
U01 Basis Of LifeAlkor
 
Englsihvocabularyunit14
Englsihvocabularyunit14Englsihvocabularyunit14
Englsihvocabularyunit14Alkor
 
Englishvocabularyunit11
Englishvocabularyunit11Englishvocabularyunit11
Englishvocabularyunit11Alkor
 
Englishvocabularyunit10
Englishvocabularyunit10Englishvocabularyunit10
Englishvocabularyunit10Alkor
 
Englsihvocabulary Unit8
Englsihvocabulary Unit8Englsihvocabulary Unit8
Englsihvocabulary Unit8Alkor
 

Mehr von Alkor (20)

Xai Xai 2011
Xai Xai 2011Xai Xai 2011
Xai Xai 2011
 
Anar the song
Anar the songAnar the song
Anar the song
 
Juan Gris
Juan GrisJuan Gris
Juan Gris
 
Marcel Duchamp
Marcel DuchampMarcel Duchamp
Marcel Duchamp
 
U12 Light Sound
U12 Light SoundU12 Light Sound
U12 Light Sound
 
U11 Heat Temperature
U11 Heat TemperatureU11 Heat Temperature
U11 Heat Temperature
 
U10 Energy
U10 EnergyU10 Energy
U10 Energy
 
U09 Internal Dynamics
U09 Internal DynamicsU09 Internal Dynamics
U09 Internal Dynamics
 
U08 External Dynamics
U08 External DynamicsU08 External Dynamics
U08 External Dynamics
 
U07 Energy Sun
U07 Energy SunU07 Energy Sun
U07 Energy Sun
 
U06 Ecosystems
U06 EcosystemsU06 Ecosystems
U06 Ecosystems
 
U05 Biosphere Ecosphere
U05 Biosphere EcosphereU05 Biosphere Ecosphere
U05 Biosphere Ecosphere
 
U04 Reproduction
U04 ReproductionU04 Reproduction
U04 Reproduction
 
U03 Interaction
U03 InteractionU03 Interaction
U03 Interaction
 
U02 Nutrition
U02 NutritionU02 Nutrition
U02 Nutrition
 
U01 Basis Of Life
U01  Basis Of LifeU01  Basis Of Life
U01 Basis Of Life
 
Englsihvocabularyunit14
Englsihvocabularyunit14Englsihvocabularyunit14
Englsihvocabularyunit14
 
Englishvocabularyunit11
Englishvocabularyunit11Englishvocabularyunit11
Englishvocabularyunit11
 
Englishvocabularyunit10
Englishvocabularyunit10Englishvocabularyunit10
Englishvocabularyunit10
 
Englsihvocabulary Unit8
Englsihvocabulary Unit8Englsihvocabulary Unit8
Englsihvocabulary Unit8
 

Kürzlich hochgeladen

Patient Counselling. Definition of patient counseling; steps involved in pati...
Patient Counselling. Definition of patient counseling; steps involved in pati...Patient Counselling. Definition of patient counseling; steps involved in pati...
Patient Counselling. Definition of patient counseling; steps involved in pati...raviapr7
 
Benefits & Challenges of Inclusive Education
Benefits & Challenges of Inclusive EducationBenefits & Challenges of Inclusive Education
Benefits & Challenges of Inclusive EducationMJDuyan
 
Human-AI Co-Creation of Worked Examples for Programming Classes
Human-AI Co-Creation of Worked Examples for Programming ClassesHuman-AI Co-Creation of Worked Examples for Programming Classes
Human-AI Co-Creation of Worked Examples for Programming ClassesMohammad Hassany
 
UKCGE Parental Leave Discussion March 2024
UKCGE Parental Leave Discussion March 2024UKCGE Parental Leave Discussion March 2024
UKCGE Parental Leave Discussion March 2024UKCGE
 
Diploma in Nursing Admission Test Question Solution 2023.pdf
Diploma in Nursing Admission Test Question Solution 2023.pdfDiploma in Nursing Admission Test Question Solution 2023.pdf
Diploma in Nursing Admission Test Question Solution 2023.pdfMohonDas
 
How to Make a Field read-only in Odoo 17
How to Make a Field read-only in Odoo 17How to Make a Field read-only in Odoo 17
How to Make a Field read-only in Odoo 17Celine George
 
CapTechU Doctoral Presentation -March 2024 slides.pptx
CapTechU Doctoral Presentation -March 2024 slides.pptxCapTechU Doctoral Presentation -March 2024 slides.pptx
CapTechU Doctoral Presentation -March 2024 slides.pptxCapitolTechU
 
Easter in the USA presentation by Chloe.
Easter in the USA presentation by Chloe.Easter in the USA presentation by Chloe.
Easter in the USA presentation by Chloe.EnglishCEIPdeSigeiro
 
Patterns of Written Texts Across Disciplines.pptx
Patterns of Written Texts Across Disciplines.pptxPatterns of Written Texts Across Disciplines.pptx
Patterns of Written Texts Across Disciplines.pptxMYDA ANGELICA SUAN
 
Drug Information Services- DIC and Sources.
Drug Information Services- DIC and Sources.Drug Information Services- DIC and Sources.
Drug Information Services- DIC and Sources.raviapr7
 
Maximizing Impact_ Nonprofit Website Planning, Budgeting, and Design.pdf
Maximizing Impact_ Nonprofit Website Planning, Budgeting, and Design.pdfMaximizing Impact_ Nonprofit Website Planning, Budgeting, and Design.pdf
Maximizing Impact_ Nonprofit Website Planning, Budgeting, and Design.pdfTechSoup
 
P4C x ELT = P4ELT: Its Theoretical Background (Kanazawa, 2024 March).pdf
P4C x ELT = P4ELT: Its Theoretical Background (Kanazawa, 2024 March).pdfP4C x ELT = P4ELT: Its Theoretical Background (Kanazawa, 2024 March).pdf
P4C x ELT = P4ELT: Its Theoretical Background (Kanazawa, 2024 March).pdfYu Kanazawa / Osaka University
 
How to Solve Singleton Error in the Odoo 17
How to Solve Singleton Error in the  Odoo 17How to Solve Singleton Error in the  Odoo 17
How to Solve Singleton Error in the Odoo 17Celine George
 
Ultra structure and life cycle of Plasmodium.pptx
Ultra structure and life cycle of Plasmodium.pptxUltra structure and life cycle of Plasmodium.pptx
Ultra structure and life cycle of Plasmodium.pptxDr. Asif Anas
 
The Stolen Bacillus by Herbert George Wells
The Stolen Bacillus by Herbert George WellsThe Stolen Bacillus by Herbert George Wells
The Stolen Bacillus by Herbert George WellsEugene Lysak
 
How to Manage Cross-Selling in Odoo 17 Sales
How to Manage Cross-Selling in Odoo 17 SalesHow to Manage Cross-Selling in Odoo 17 Sales
How to Manage Cross-Selling in Odoo 17 SalesCeline George
 
General views of Histopathology and step
General views of Histopathology and stepGeneral views of Histopathology and step
General views of Histopathology and stepobaje godwin sunday
 
Practical Research 1: Lesson 8 Writing the Thesis Statement.pptx
Practical Research 1: Lesson 8 Writing the Thesis Statement.pptxPractical Research 1: Lesson 8 Writing the Thesis Statement.pptx
Practical Research 1: Lesson 8 Writing the Thesis Statement.pptxKatherine Villaluna
 

Kürzlich hochgeladen (20)

Patient Counselling. Definition of patient counseling; steps involved in pati...
Patient Counselling. Definition of patient counseling; steps involved in pati...Patient Counselling. Definition of patient counseling; steps involved in pati...
Patient Counselling. Definition of patient counseling; steps involved in pati...
 
Benefits & Challenges of Inclusive Education
Benefits & Challenges of Inclusive EducationBenefits & Challenges of Inclusive Education
Benefits & Challenges of Inclusive Education
 
Human-AI Co-Creation of Worked Examples for Programming Classes
Human-AI Co-Creation of Worked Examples for Programming ClassesHuman-AI Co-Creation of Worked Examples for Programming Classes
Human-AI Co-Creation of Worked Examples for Programming Classes
 
UKCGE Parental Leave Discussion March 2024
UKCGE Parental Leave Discussion March 2024UKCGE Parental Leave Discussion March 2024
UKCGE Parental Leave Discussion March 2024
 
Diploma in Nursing Admission Test Question Solution 2023.pdf
Diploma in Nursing Admission Test Question Solution 2023.pdfDiploma in Nursing Admission Test Question Solution 2023.pdf
Diploma in Nursing Admission Test Question Solution 2023.pdf
 
How to Make a Field read-only in Odoo 17
How to Make a Field read-only in Odoo 17How to Make a Field read-only in Odoo 17
How to Make a Field read-only in Odoo 17
 
Prelims of Kant get Marx 2.0: a general politics quiz
Prelims of Kant get Marx 2.0: a general politics quizPrelims of Kant get Marx 2.0: a general politics quiz
Prelims of Kant get Marx 2.0: a general politics quiz
 
CapTechU Doctoral Presentation -March 2024 slides.pptx
CapTechU Doctoral Presentation -March 2024 slides.pptxCapTechU Doctoral Presentation -March 2024 slides.pptx
CapTechU Doctoral Presentation -March 2024 slides.pptx
 
Easter in the USA presentation by Chloe.
Easter in the USA presentation by Chloe.Easter in the USA presentation by Chloe.
Easter in the USA presentation by Chloe.
 
Patterns of Written Texts Across Disciplines.pptx
Patterns of Written Texts Across Disciplines.pptxPatterns of Written Texts Across Disciplines.pptx
Patterns of Written Texts Across Disciplines.pptx
 
Drug Information Services- DIC and Sources.
Drug Information Services- DIC and Sources.Drug Information Services- DIC and Sources.
Drug Information Services- DIC and Sources.
 
Maximizing Impact_ Nonprofit Website Planning, Budgeting, and Design.pdf
Maximizing Impact_ Nonprofit Website Planning, Budgeting, and Design.pdfMaximizing Impact_ Nonprofit Website Planning, Budgeting, and Design.pdf
Maximizing Impact_ Nonprofit Website Planning, Budgeting, and Design.pdf
 
P4C x ELT = P4ELT: Its Theoretical Background (Kanazawa, 2024 March).pdf
P4C x ELT = P4ELT: Its Theoretical Background (Kanazawa, 2024 March).pdfP4C x ELT = P4ELT: Its Theoretical Background (Kanazawa, 2024 March).pdf
P4C x ELT = P4ELT: Its Theoretical Background (Kanazawa, 2024 March).pdf
 
How to Solve Singleton Error in the Odoo 17
How to Solve Singleton Error in the  Odoo 17How to Solve Singleton Error in the  Odoo 17
How to Solve Singleton Error in the Odoo 17
 
Ultra structure and life cycle of Plasmodium.pptx
Ultra structure and life cycle of Plasmodium.pptxUltra structure and life cycle of Plasmodium.pptx
Ultra structure and life cycle of Plasmodium.pptx
 
The Stolen Bacillus by Herbert George Wells
The Stolen Bacillus by Herbert George WellsThe Stolen Bacillus by Herbert George Wells
The Stolen Bacillus by Herbert George Wells
 
How to Manage Cross-Selling in Odoo 17 Sales
How to Manage Cross-Selling in Odoo 17 SalesHow to Manage Cross-Selling in Odoo 17 Sales
How to Manage Cross-Selling in Odoo 17 Sales
 
General views of Histopathology and step
General views of Histopathology and stepGeneral views of Histopathology and step
General views of Histopathology and step
 
Practical Research 1: Lesson 8 Writing the Thesis Statement.pptx
Practical Research 1: Lesson 8 Writing the Thesis Statement.pptxPractical Research 1: Lesson 8 Writing the Thesis Statement.pptx
Practical Research 1: Lesson 8 Writing the Thesis Statement.pptx
 
Finals of Kant get Marx 2.0 : a general politics quiz
Finals of Kant get Marx 2.0 : a general politics quizFinals of Kant get Marx 2.0 : a general politics quiz
Finals of Kant get Marx 2.0 : a general politics quiz
 

U08 Atmosphere

  • 1. The Earth’s atmosphere CONTENTS RESOURCES LINKS HOME RESOURCES CONTENTS CLOSE BACK ACTIVITY LINKS ACTIVITY
  • 2. Contents The Earth's Atmosphere Composition Layers Origin Atmospheric dynamics Meteorology Atmospheric pressure and winds Humidity and clouds Precipitation The sky Climate Weather and forecasts Impact on the atmosphere Human activities What can be done H ands on Make an anemometer HOME HOME RESOURCES CONTENTS CLOSE BACK ACTIVITY LINKS
  • 3. Resources Composition of the air The layers of the atmosphere The origin of the atmosphere What is meteorology? Atmospheric pressure and winds H Humidity and clouds Precipitation The sky Weather and forecasts How do human activities affect the atmosphere? Make an anemometer HOME RESOURCES CONTENTS CLOSE BACK What can be done to protect the atmosphere? ACTIVITY LINKS Links Interactive activity: Environmentally friendly Animation: Global warming
  • 4. nitrogen (N 2 ) Composition of the air 78 % other gases 1 % 21 % oxygen (O 2 ) HOME RESOURCES CONTENTS CLOSE BACK GREENHOUSE EFFECT ACTIVITY LINKS
  • 5. Other gases: argon, ozone, CO 2 Composition of the air heat sunlight CO 2 acts like glass walls and traps heat. Greenhouse effect Greenhouse made of glass HOME RESOURCES CONTENTS CLOSE BACK GO BACK ACTIVITY LINKS
  • 6.
  • 7. hydrogen oceans nitrogen water vapour ammonia Primitive atmosphere: carbon dioxide water vapour The origin of the atmosphere condensation Present Hydrosphere autotrophs Present atmosphere: - nitrogen - oxygen PHOTOSYNTHESIS oxygen limestone rocks methane carbon dioxide 4,600 million years ago EARTH WITHOUT LIFE HOME RESOURCES CONTENTS CLOSE BACK ACTIVITY LINKS
  • 8. The atmosphere of Venus Greenhouse effect Temperature: 480 ºC Composition of the atmosphere 98 % carbon dioxide Receiving data from Venus… GO BACK HOME RESOURCES CONTENTS CLOSE BACK water sulphuric + acid sulphur oxides clouds ACTIVITY LINKS
  • 9. What is meteorology? CLICK BUTTONS TO SEE THE WEATHER INSTRUMENT USED FOR: Meteosat photo Weather map Weather symbols WEATHER INSTRUMENTS HOME RESOURCES CONTENTS CLOSE BACK measuring atmospheric pressure measuring wind speed measuring the amount of rainfall measuring humidity in the air measuring temperature determining wind direction ACTIVITY LINKS
  • 10. What is meteorology? CLICK BUTTONS TO SEE THE WEATHER INSTRUMENT USED FOR: Thermometer Meteosat photo Weather map Weather symbols HOME RESOURCES CONTENTS CLOSE BACK measuring atmospheric pressure measuring wind speed measure amount of rainfall measuring humidity in the air determining wind direction ACTIVITY LINKS
  • 11. What is meteorology? CLICK BUTTONS TO SEE THE WEATHER INSTRUMENT USED FOR: Anemometer Meteosat photo Weather map Weather symbols HOME RESOURCES CONTENTS CLOSE BACK measuring atmospheric pressure measuring the amount of rainfall measuring humidity in the air measuring temperature determining wind direction ACTIVITY LINKS
  • 12. What is meteorology? CLICK BUTTONS TO SEE THE WEATHER INSTRUMENT USED FOR: Barometer Meteosat photo Weather map Weather symbols HOME RESOURCES CONTENTS CLOSE BACK measuring wind speed measuring the amount of rainfall measuring humidity in the air measuring temperature determining wind direction ACTIVITY LINKS
  • 13. What is meteorology? CLICK BUTTONS TO SEE THE WEATHER INSTRUMENT USED FOR: Rain gauge (pluviometer) Meteosat photo Weather map Weather symbols HOME RESOURCES CONTENTS CLOSE BACK measuring atmospheric pressure measuring wind speed measuring humidity in the air measuring temperature determining wind direction ACTIVITY LINKS
  • 14. What is meteorology? CLICK BUTTONS TO SEE THE WEATHER INSTRUMENT USED FOR: Hygrometer Meteosat photo Weather map Weather symbols HOME RESOURCES CONTENTS CLOSE BACK measuring atmospheric pressure measuring wind speed measuring the amount of rainfall measuring temperature determining wind direction ACTIVITY LINKS
  • 15. What is meteorology? CLICK BUTTONS TO SEE THE WEATHER INSTRUMENT USED FOR: Weather vane Meteosat photo Weather map Weather symbols HOME RESOURCES CONTENTS CLOSE BACK measuring atmospheric pressure measuring wind speed measuring the amount of rainfall measuring humidity in the air measuring temperature ACTIVITY LINKS
  • 16. Atmospheric pressure and winds H ( anticyclones ): The pressure is higher than the surrounding area. wind L ( depressions ): The pressure is lower than the surrounding area. L H 996 1000 L 1012 H 1012 1008 1016 1004 1000 992 988 984 980 L 996 HOME RESOURCES CONTENTS CLOSE BACK moving air ACTIVITY LINKS
  • 17. Atmospheric pressure and winds HOT AIR COLD AIR Atmospheric pressure Higher Lower wind L H 996 1000 L 1012 H 1012 1008 1016 1004 1000 992 988 984 980 L 996 HOME RESOURCES CONTENTS CLOSE BACK GO BACK ACTIVITY LINKS
  • 18.
  • 19.
  • 20.
  • 21.
  • 22.
  • 23.
  • 24. Precipitation Rain Droplets are heavy and fall. Snow Water vapour freezes quickly into ice crystals. Hail Water vapour freezes and goes through air above and below freezing. ºC ºC ºC HOME RESOURCES CONTENTS CLOSE BACK SEE HORIZONTAL RAIN ACTIVITY LINKS
  • 25. Horizontal rain Canary Islands trade winds Laurel forest Mountains CONDENSATION Large drops: horizontal rain Vegetation acts as a sponge, condensing moisture in large drops NE GO BACK HOME RESOURCES CONTENTS CLOSE BACK ACTIVITY LINKS
  • 26. Night sky The sky Daytime sky HOME RESOURCES CONTENTS CLOSE BACK ACTIVITY LINKS
  • 27. Click on green buttons to see the forecast. Weather and forecasts L H Iberian Peninsula: depression west to east DEPRESSION ANTICYCLONE HOME RESOURCES CONTENTS CLOSE BACK L WHAT IS A CLIMOGRAPH? ACTIVITY LINKS
  • 28. cloudy, rainy and windy Weather and forecasts L H Iberian Peninsula: depression west to east DEPRESSION ANTICYCLONE HOME RESOURCES CONTENTS CLOSE BACK L WHAT IS A CLIMOGRAPH? ACTIVITY LINKS
  • 29. sunny, clear skies, dry weather Weather and forecasts L H Iberian Peninsula: depression west to east ANTICYCLONE DEPRESSION HOME RESOURCES CONTENTS CLOSE BACK L WHAT IS A CLIMOGRAPH? ACTIVITY LINKS
  • 30. J F M A M J J A S O N D Rainfall in mm Temperature in ºC 200 180 150 140 120 100 80 60 40 20 0 50 40 30 20 10 0 Climograph Weather and forecasts DEPRESSION ANTICYCLONE HOME RESOURCES CONTENTS CLOSE BACK L GO BACK ACTIVITY LINKS
  • 31. How do human activities affect the environment? global warming carbon dioxide hurricane CFC gases a reduction of the ozone layer the greenhouse effect sulphur and nitrogen oxides acid rain pollution smog soot HOME RESOURCES CONTENTS CLOSE BACK ACTIVITY LINKS
  • 32.
  • 33. Make an anemometer STEPS Colour one of the cups with a pen. 1 Pin the plate to the eraser so it can spin easily. 3 Staple each cup to the plate. 2 Count the number of times the cup passes in one minute (RPM). 5 Take the anemometer outside. 4 Record the wind speed for one week. 6 HOME RESOURCES CONTENTS CLOSE BACK ACTIVITY LINKS HOME
  • 34. Animation: Global warming HOME RESOURCES CONTENTS CLOSE BACK ACTIVITY LINKS
  • 35. Interactive activity: Environmentally friendly HOME RESOURCES CONTENTS CLOSE BACK HOME ACTIVITY LINKS
  • 36. Links HOME HOME RESOURCES CONTENTS CLOSE BACK GO TO WEBSITE The Earth’s atmosphere GO TO WEBSITE Climate change ACTIVITY LINKS