Feedforward Time Sunday, July 3, 2022 1.Check your book for purple dots. 2.Correct / complete / redo work. 3.Stick in any sheets 4.Choose a target to write in your WID: a)I will ensure that I avoid Banned Words, using geographical terms b)I will expand on answers using connectives c)I need to consistently use data to support my answers d)I need to give balanced answers, for example writing about winter and summer. e)I need to write about the effects on groups of people f)I need to revise the sequence of a
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Feedforward TimeApril 13, 2023
1. Check your book for purple dots. 2. Correct / complete / redo work.3. Stick in any sheets4. Choose a target to write in your WID:
a) I will ensure that I avoid Banned Words, using geographical terms
b) I will expand on answers using connectivesc) I need to consistently use data to support my
answersd) I need to give balanced answers, for example
writing about winter and summer.e) I need to write about the effects on groups of
peoplef) I need to revise the sequence of a depression
Homework
Thursday will be a past paper covering:• The factors affecting climate ( A LAD)• Climate Graphs• Anticyclones and Depressions• The effects of weather on people
Case Study – A low pressure system - HurricanesApril 13, 2023
The calm part is the …….....currents …..dense air
…..winds from NW in ……
hemisphere or from SW in ……
hemisphere move towards
equator.
C….. force causes winds to
…………
…..speed winds and ……occur here. ….moist air from
the………….
Tropical storms form over……….with temperatures of…..˚C and sea depth of at least…..metres where water can ………….. and
fuel the storm.
DO NOW: add complete labels.
The calm part is the eye.
Fast convection currents
Cool dense air
Trade winds from NW in
northern hemisphere or
from SW in southern
hemisphere move towards
equator.
Coriolis force causes winds to
rotate.
High hurricane speed winds and heavy rain
occur here.
Warm moist air from the tropical
seas
Tropical storms form over oceans with temperatures of +27˚C and sea depth of at least 60metres where water can evaporate
and fuel the storm.
What are the natural processes that allow tropical storms to form?
• 29th August 2005• USA (formed as Category 5 in Bahamas first, made landfall
in USA as Category 3 hurricane)• Worst affected = Florida, Louisiana (especially New Orleans
which is 2-3metres below sea level naturally)• 155mph winds• 80% of New Orleans city evacuated• Breached levees (flood defences) with a 10m+ storm surge• 1200 drowned. 600 died from disease such as cholera
(unusual for MEDC). Total deaths at least 1833.• 1million homeless (800’000 for over a year in temporary
housing). Residents evacuated to superdome. • Criticised for poor government response (e.g. George Bush
slow to declare emergency or launch FEMA rescue)• $90.9billion damages (costliest disaster in US history).
• Assign yourself roles to focus your research:– Key facts (primary & secondary impacts)– Human responses to the storm– Mapping and prediction of the storm– Preparation for the storm (evaluate this)
You will be chosen at random to present
Content Best feature? How could they improve?
Question?
Human response
Reporting key facts
Mapping & prediction
Preparation
How well did you do?
HOW DO I WRITE A PERFECT 9 MARK CASE STUDY ON THIS?
Point 1Hurricane Katrina in August 2005 was the worst disaster in US
history.
Point 3Critics say that the impacts were made
worse by government mismanagement
Point 2When the storm hit Louisiana it was a Category 3 scale
depression.
Make & describe your point
Use place specific evidence (Prove it)
Explain (So What)
Link back toquestion
(Des
crib
e &
exp
lain
the
impa
cts
of a
clim
atic
haz
ard
you
have
stu
died
. 9m
arks
)
Compare & contrast the impact and management of hazards between MEDC & LEDC case studies
MEDC LEDC rural urbanphysical features human features climateinfrastructure communications preparations
tectonic primary effect secondary effect
however likewise whereas even though
on the other hand unlike contrasting to
in addition to despite because so as to
nevertheless although similarly such as
The impact of hazards is likely to be more severe in………… because………………….In LEDCs such as Haiti the main impacts were……………. Whereas in MEDC Iceland the impacts were………………..Management of hazards is different between countries, such as…Impacts can be reduced by………
Vocabulary
Connectives
Openers
Punctuation
Why do people live in areas at risk of tropical storms?
1. Find a map that shows the distribution of tropical storms
2. Describe the location / pattern of the worst affected areas. Choose specific countries.
3. Suggest reasons (based on research) why people choose to live in risk areas (social, economic, environmental reasons). What benefits?
How to prepare for a tropical storm
• Create a guide aimed at Louisiana residents.• The aim is to advise local residents how they should
prepare for a hurricane• Must also be understood by non-English speakers
(Louisiana has a high Hispanic population). So think about images & translations.
• Include:– Possible effects of hurricanes:
• Storm surge• Wind speed
– Evacuation plans – what to pack, where to go– Emergency supplies at home– Protecting homes and businesses from damage– Protecting against looting
Social
EnvironmentalEconomic
Wha
t is
sust
aina
ble
trop
ical
st
orm
man
agem
ent?
Making connections: SOLO hexagons
SOLO Hexagons1. Mindmap all you can remember about the
tropical storms including the case studies
2. Write each point out onto a hexagon
3. Now try to match these hexagons up to other hexagons to MAKE LINKS
4. CHALLENGE: how many connections can you make? Try for at least 3 sides of the hexagons to connect.
5. Use the pattern to structure your extended writing
e.g. Here’s one I made earlier…
Cyclone Nargis• Worst natural disaster in Burma / Myanmar• Began as an intense tropical depression on April 27th 2008 in the Bay
of Bengal. Made landfall over Irrawaddy delta in Burma on May 2nd.• Meteorologists initially thought storm would track over Bangladesh• However, the storm changed direction and headed towards Burma:
this was not realised immediately due to a lack of prediction and monitoring equipment in the region
• Category 4 storm on the Simpson–Saffir scale• 130-145mph winds. 600mm of rain fell.• 138’000 people were killed• $10 billion damage occurred• 75% of hospitals and clinics were badly destroyed or damaged• Diarrhoea, dysentery & skin infections afflicted the survivors who
were crammed into monasteries, schools and public buildings for safety
• Burma’s military government was resistant to foreign aid. UK donated £17million but much was lost on black market & looting.
Natural Hazards practise Qs
1. Describe & explain the causes of earthquakes & volcanic activity [3marks]
2. What is a ‘divergent plate’? [1mark]
3. Using a sketch, explain how a tropical storm is formed. [4marks]
4. Describe the pattern of where earthquakes, volcanoes and tropical storms occur. Why do they occur in these locations? [5marks]
5. Suggest reasons why the loss of life in an LEDC may be greater than in an MEDC. [4marks]