aim of the lesson by the end of the lesson i should know the characteristics of the 3 types of...
TRANSCRIPT
![Page 1: Aim of the lesson By the end of the lesson I should know The characteristics of the 3 types of rainfall. The similarities between the types of rainfall](https://reader035.vdocument.in/reader035/viewer/2022071807/56649e0b5503460f94af2a8a/html5/thumbnails/1.jpg)
Aim of the lesson
• By the end of the lesson I should know
• The characteristics of the 3 types of rainfall.
• The similarities between the types of rainfall.
• The differences between them
![Page 2: Aim of the lesson By the end of the lesson I should know The characteristics of the 3 types of rainfall. The similarities between the types of rainfall](https://reader035.vdocument.in/reader035/viewer/2022071807/56649e0b5503460f94af2a8a/html5/thumbnails/2.jpg)
Learning outcomes
• By the end of the lesson I should have
• Reorganised the slides on the three types of rainfall
• Described the similarities and differences
• Extension activity
• Custom animated them into a logical sequence
![Page 3: Aim of the lesson By the end of the lesson I should know The characteristics of the 3 types of rainfall. The similarities between the types of rainfall](https://reader035.vdocument.in/reader035/viewer/2022071807/56649e0b5503460f94af2a8a/html5/thumbnails/3.jpg)
Types of rainfall
• Move the items into the correct places on the slide and use custom animation to show the sequence of events
• Put a correct title on each type of rainfall by removing the other types from the title
![Page 4: Aim of the lesson By the end of the lesson I should know The characteristics of the 3 types of rainfall. The similarities between the types of rainfall](https://reader035.vdocument.in/reader035/viewer/2022071807/56649e0b5503460f94af2a8a/html5/thumbnails/4.jpg)
Mountains on the west coast of Britain forces the air to rise
Water vapour Condenses to form clouds
Evaporation of water from the ocean
Onshore moisture laden winds
Air cools down
Further cooling leads to precipitation
Formation of Convectional / Relief / Frontal Rainfall
Occurs in the mountains on the west coast of Britain
1,000 mm
2,000+ mm
Under 750 mm
![Page 5: Aim of the lesson By the end of the lesson I should know The characteristics of the 3 types of rainfall. The similarities between the types of rainfall](https://reader035.vdocument.in/reader035/viewer/2022071807/56649e0b5503460f94af2a8a/html5/thumbnails/5.jpg)
Water vapour Condenses to form clouds
Air cools down
Further cooling leads to heavy precipitation
Warm air rises
Ground heats up the air
Sun’s rays heat up the ground
Occurs in Britain in the late afternoon after the maximum heating
In the tropical rainforest every afternoon
Formation of Convectional / Relief / Frontal Rainfall
![Page 6: Aim of the lesson By the end of the lesson I should know The characteristics of the 3 types of rainfall. The similarities between the types of rainfall](https://reader035.vdocument.in/reader035/viewer/2022071807/56649e0b5503460f94af2a8a/html5/thumbnails/6.jpg)
Water vapour Condenses to form clouds Warm air rises
Further cooling leads to precipitation along the Warm Front
Air cools down
Occurs mainly in winter in Britain but can occur any time of the year
Warm moisture laden air from the south meets cold air from the north and forms the Warm Front
Formation of Convectional / Relief / Frontal Rainfall
Warm air
Cold air
![Page 7: Aim of the lesson By the end of the lesson I should know The characteristics of the 3 types of rainfall. The similarities between the types of rainfall](https://reader035.vdocument.in/reader035/viewer/2022071807/56649e0b5503460f94af2a8a/html5/thumbnails/7.jpg)
Types of rainfall
• Complete these exercises
• Describe the similarities between the 3 types of rainfall. (4)
• What are the differences between the types of rainfall? (Think about the reason for air moving)
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Plenary
• Outline 3 or 4 things that you learnt today
![Page 9: Aim of the lesson By the end of the lesson I should know The characteristics of the 3 types of rainfall. The similarities between the types of rainfall](https://reader035.vdocument.in/reader035/viewer/2022071807/56649e0b5503460f94af2a8a/html5/thumbnails/9.jpg)
Mountains on the west coast of Britain forces the air to rise
Water vapour Condenses to form clouds
Evaporation of water from the ocean
Onshore moisture laden winds
Air cools down
Further cooling leads to precipitation
Formation of Relief Rainfall
Occurs in the mountains on the west coast of Britain
1,000 mm 2,000+ mm Under 750 mm
![Page 10: Aim of the lesson By the end of the lesson I should know The characteristics of the 3 types of rainfall. The similarities between the types of rainfall](https://reader035.vdocument.in/reader035/viewer/2022071807/56649e0b5503460f94af2a8a/html5/thumbnails/10.jpg)
Water vapour Condenses to form clouds
Air cools down
Further cooling leads to heavy precipitation
Warm air rises
Ground heats up the air
Sun’s rays heat up the ground
Convectional Rainfall
Occurs in Britain in the late afternoon after the maximum heating
In the tropical rainforest every afternoon
![Page 11: Aim of the lesson By the end of the lesson I should know The characteristics of the 3 types of rainfall. The similarities between the types of rainfall](https://reader035.vdocument.in/reader035/viewer/2022071807/56649e0b5503460f94af2a8a/html5/thumbnails/11.jpg)
Water vapour Condenses to form clouds
Warm moisture laden air from the south meets cold air from the north and forms the Warm Front
Warm air rises
Further cooling leads to precipitation along the Warm Front
Air cools down
Frontal or Depression rainfall
Occurs mainly in winter in Britain but can occur any time of the year
Cold airWarm air
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Similarities and differences
• All 3 types of rainfall involve• Warm moist air rising• Warm air cooling• Water vapour condensing to form clouds• Further cooling leading to precipitation• The difference is the reason why the air is rising• Relief – air is forced to rise over mountains• Convectional – air is being heated• Frontal – warm air is rising over cold air